65466331

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{839}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 76446720

約数和(自身を除く): 10980389

約数列:

[1, 7, 71, 157, 497, 839, 1099, 5873, 11147, 59569, 78029, 131723, 416983, 922061, 9352333, 65466331]

約数ペア:

[(1, 65466331), (7, 9352333), (71, 922061), (157, 416983), (497, 131723), (839, 78029), (1099, 59569), (5873, 11147)]