713766027

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 1112832000

約数和(自身を除く): 399065973

約数列:

[1, 3, 13, 19, 39, 57, 79, 89, 137, 237, 247, 267, 411, 741, 1027, 1157, 1501, 1691, 1781, 2603, 3081, 3471, 4503, 5073, 5343, 7031, 7809, 10823, 12193, 19513, 21093, 21983, 32469, 33839, 36579, 58539, 65949, 91403, 101517, 133589, 140699, 158509, 205637, 231667, 274209, 400767, 422097, 475527, 616911, 695001, 963247, 1736657, 2673281, 2889741, 3011671, 5209971, 8019843, 9035013, 12522211, 18301693, 37566633, 54905079, 237922009, 713766027]

約数ペア:

[(1, 713766027), (3, 237922009), (13, 54905079), (19, 37566633), (39, 18301693), (57, 12522211), (79, 9035013), (89, 8019843), (137, 5209971), (237, 3011671), (247, 2889741), (267, 2673281), (411, 1736657), (741, 963247), (1027, 695001), (1157, 616911), (1501, 475527), (1691, 422097), (1781, 400767), (2603, 274209), (3081, 231667), (3471, 205637), (4503, 158509), (5073, 140699), (5343, 133589), (7031, 101517), (7809, 91403), (10823, 65949), (12193, 58539), (19513, 36579), (21093, 33839), (21983, 32469)]