409898203

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7331}}^1$

素因数の和:7395

約数の個数: 32

約数和(自身を含む): 532127232

約数和(自身を除く): 122229029

約数列:

[1, 11, 13, 17, 23, 143, 187, 221, 253, 299, 391, 2431, 3289, 4301, 5083, 7331, 55913, 80641, 95303, 124627, 168613, 1048333, 1370897, 1620151, 1854743, 2191969, 2866421, 17821661, 24111659, 31530631, 37263473, 409898203]

約数ペア:

[(1, 409898203), (11, 37263473), (13, 31530631), (17, 24111659), (23, 17821661), (143, 2866421), (187, 2191969), (221, 1854743), (253, 1620151), (299, 1370897), (391, 1048333), (2431, 168613), (3289, 124627), (4301, 95303), (5083, 80641), (7331, 55913)]