60340021

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{4261}}^1$

素因数の和:4309

約数の個数: 18

約数和(自身を含む): 74580738

約数和(自身を除く): 14240717

約数列:

[1, 7, 17, 49, 119, 289, 833, 2023, 4261, 14161, 29827, 72437, 208789, 507059, 1231429, 3549413, 8620003, 60340021]

約数ペア:

[(1, 60340021), (7, 8620003), (17, 3549413), (49, 1231429), (119, 507059), (289, 208789), (833, 72437), (2023, 29827), (4261, 14161)]