99325863

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:549

約数の個数: 72

約数和(自身を含む): 187274880

約数和(自身を除く): 87949017

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 169, 171, 247, 273, 399, 491, 507, 741, 819, 1183, 1197, 1473, 1521, 1729, 2223, 3211, 3437, 3549, 4419, 5187, 6383, 9329, 9633, 10311, 10647, 15561, 19149, 22477, 27987, 28899, 30933, 44681, 57447, 65303, 67431, 82979, 83961, 121277, 134043, 195909, 202293, 248937, 363831, 402129, 580853, 587727, 746811, 848939, 1091493, 1576601, 1742559, 2546817, 4729803, 5227677, 7640451, 11036207, 14189409, 33108621, 99325863]

約数ペア:

[(1, 99325863), (3, 33108621), (7, 14189409), (9, 11036207), (13, 7640451), (19, 5227677), (21, 4729803), (39, 2546817), (57, 1742559), (63, 1576601), (91, 1091493), (117, 848939), (133, 746811), (169, 587727), (171, 580853), (247, 402129), (273, 363831), (399, 248937), (491, 202293), (507, 195909), (741, 134043), (819, 121277), (1183, 83961), (1197, 82979), (1473, 67431), (1521, 65303), (1729, 57447), (2223, 44681), (3211, 30933), (3437, 28899), (3549, 27987), (4419, 22477), (5187, 19149), (6383, 15561), (9329, 10647), (9633, 10311)]