31363319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 36740592

約数和(自身を除く): 5377273

約数列:

[1, 13, 19, 41, 163, 247, 361, 533, 779, 2119, 3097, 4693, 6683, 10127, 14801, 40261, 58843, 86879, 126977, 192413, 764959, 1650701, 2412563, 31363319]

約数ペア:

[(1, 31363319), (13, 2412563), (19, 1650701), (41, 764959), (163, 192413), (247, 126977), (361, 86879), (533, 58843), (779, 40261), (2119, 14801), (3097, 10127), (4693, 6683)]