427329413054

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{152291309}}^1$

素因数の和:152291395

約数の個数: 16

約数和(自身を含む): 679828407840

約数和(自身を除く): 252498994786

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 152291309, 304582618, 3502700107, 7005400214, 9289769849, 18579539698, 213664706527, 427329413054]

約数ペア:

[(1, 427329413054), (2, 213664706527), (23, 18579539698), (46, 9289769849), (61, 7005400214), (122, 3502700107), (1403, 304582618), (2806, 152291309)]