139325901

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4111}}^1$

素因数の和:4217

約数の個数: 32

約数和(自身を含む): 221061120

約数和(自身を除く): 81735219

約数列:

[1, 3, 11, 13, 33, 39, 79, 143, 237, 429, 869, 1027, 2607, 3081, 4111, 11297, 12333, 33891, 45221, 53443, 135663, 160329, 324769, 587873, 974307, 1763619, 3572459, 4221997, 10717377, 12665991, 46441967, 139325901]

約数ペア:

[(1, 139325901), (3, 46441967), (11, 12665991), (13, 10717377), (33, 4221997), (39, 3572459), (79, 1763619), (143, 974307), (237, 587873), (429, 324769), (869, 160329), (1027, 135663), (2607, 53443), (3081, 45221), (4111, 33891), (11297, 12333)]