943389993

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:527

約数の個数: 96

約数和(自身を含む): 1696101120

約数和(自身を除く): 752711127

約数列:

[1, 3, 7, 13, 17, 21, 39, 49, 51, 71, 91, 119, 147, 213, 221, 273, 357, 409, 497, 637, 663, 833, 923, 1207, 1227, 1491, 1547, 1911, 2499, 2769, 2863, 3479, 3621, 4641, 5317, 6461, 6953, 8449, 8589, 10437, 10829, 15691, 15951, 19383, 20041, 20859, 25347, 29039, 32487, 37219, 45227, 47073, 48671, 59143, 60123, 87117, 90389, 109837, 111657, 135681, 146013, 177429, 203273, 260533, 271167, 329511, 340697, 377507, 493663, 609819, 632723, 768859, 781599, 1022091, 1132521, 1422911, 1480989, 1898169, 2306577, 2642549, 3455641, 4268733, 4429061, 6417619, 7927647, 10366923, 13287183, 18497843, 19252857, 24189487, 44923333, 55493529, 72568461, 134769999, 314463331, 943389993]

約数ペア:

[(1, 943389993), (3, 314463331), (7, 134769999), (13, 72568461), (17, 55493529), (21, 44923333), (39, 24189487), (49, 19252857), (51, 18497843), (71, 13287183), (91, 10366923), (119, 7927647), (147, 6417619), (213, 4429061), (221, 4268733), (273, 3455641), (357, 2642549), (409, 2306577), (497, 1898169), (637, 1480989), (663, 1422911), (833, 1132521), (923, 1022091), (1207, 781599), (1227, 768859), (1491, 632723), (1547, 609819), (1911, 493663), (2499, 377507), (2769, 340697), (2863, 329511), (3479, 271167), (3621, 260533), (4641, 203273), (5317, 177429), (6461, 146013), (6953, 135681), (8449, 111657), (8589, 109837), (10437, 90389), (10829, 87117), (15691, 60123), (15951, 59143), (19383, 48671), (20041, 47073), (20859, 45227), (25347, 37219), (29039, 32487)]