85865731

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5923}}^1$

素因数の和:6058

約数の個数: 16

約数和(自身を含む): 104262400

約数和(自身を除く): 18396669

約数列:

[1, 7, 19, 109, 133, 763, 2071, 5923, 14497, 41461, 112537, 645607, 787759, 4519249, 12266533, 85865731]

約数ペア:

[(1, 85865731), (7, 12266533), (19, 4519249), (109, 787759), (133, 645607), (763, 112537), (2071, 41461), (5923, 14497)]