42960333

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 64294272

約数和(自身を除く): 21333939

約数列:

[1, 3, 13, 39, 41, 67, 123, 201, 401, 533, 871, 1203, 1599, 2613, 2747, 5213, 8241, 15639, 16441, 26867, 35711, 49323, 80601, 107133, 213733, 349271, 641199, 1047813, 1101547, 3304641, 14320111, 42960333]

約数ペア:

[(1, 42960333), (3, 14320111), (13, 3304641), (39, 1101547), (41, 1047813), (67, 641199), (123, 349271), (201, 213733), (401, 107133), (533, 80601), (871, 49323), (1203, 35711), (1599, 26867), (2613, 16441), (2747, 15639), (5213, 8241)]