313888925961

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^3\times {\mathrm{311}}^1\times {\mathrm{709}}^1$

素因数の和:1108

約数の個数: 96

約数和(自身を含む): 512827660800

約数和(自身を除く): 198938734839

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 311, 529, 709, 897, 933, 1587, 2127, 2691, 2799, 4043, 4761, 6381, 6877, 7153, 9217, 12129, 12167, 16307, 20631, 21459, 27651, 36387, 36501, 48921, 61893, 64377, 82953, 92989, 109503, 146763, 158171, 164519, 211991, 220499, 278967, 375061, 474513, 493557, 635973, 661497, 836901, 1125183, 1423539, 1480671, 1907919, 1984491, 2138747, 2866487, 3375549, 3783937, 4875793, 5071477, 6416241, 8599461, 8626403, 11351811, 14627379, 15214431, 19248723, 25798383, 25879209, 34055433, 43882137, 45643293, 49191181, 65929201, 77637627, 112143239, 116643971, 147573543, 197787603, 336429717, 349931913, 442720629, 593362809, 1009289151, 1049795739, 1516371623, 2682811333, 4549114869, 8048433999, 13647344607, 24145301997, 34876547329, 104629641987, 313888925961]

約数ペア:

[(1, 313888925961), (3, 104629641987), (9, 34876547329), (13, 24145301997), (23, 13647344607), (39, 8048433999), (69, 4549114869), (117, 2682811333), (207, 1516371623), (299, 1049795739), (311, 1009289151), (529, 593362809), (709, 442720629), (897, 349931913), (933, 336429717), (1587, 197787603), (2127, 147573543), (2691, 116643971), (2799, 112143239), (4043, 77637627), (4761, 65929201), (6381, 49191181), (6877, 45643293), (7153, 43882137), (9217, 34055433), (12129, 25879209), (12167, 25798383), (16307, 19248723), (20631, 15214431), (21459, 14627379), (27651, 11351811), (36387, 8626403), (36501, 8599461), (48921, 6416241), (61893, 5071477), (64377, 4875793), (82953, 3783937), (92989, 3375549), (109503, 2866487), (146763, 2138747), (158171, 1984491), (164519, 1907919), (211991, 1480671), (220499, 1423539), (278967, 1125183), (375061, 836901), (474513, 661497), (493557, 635973)]