57642117

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{359}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 29449083

約数列:

[1, 3, 13, 23, 39, 69, 179, 299, 359, 537, 897, 1077, 2327, 4117, 4667, 6981, 8257, 12351, 14001, 24771, 53521, 64261, 107341, 160563, 192783, 322023, 835393, 1478003, 2506179, 4434009, 19214039, 57642117]

約数ペア:

[(1, 57642117), (3, 19214039), (13, 4434009), (23, 2506179), (39, 1478003), (69, 835393), (179, 322023), (299, 192783), (359, 160563), (537, 107341), (897, 64261), (1077, 53521), (2327, 24771), (4117, 14001), (4667, 12351), (6981, 8257)]