156677491

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{661}}^1$

素因数の和:942

約数の個数: 16

約数和(自身を含む): 169302528

約数和(自身を除く): 12625037

約数列:

[1, 17, 73, 191, 661, 1241, 3247, 11237, 13943, 48253, 126251, 237031, 820301, 2146267, 9216323, 156677491]

約数ペア:

[(1, 156677491), (17, 9216323), (73, 2146267), (191, 820301), (661, 237031), (1241, 126251), (3247, 48253), (11237, 13943)]