2353197

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 3999744

約数和(自身を除く): 1646547

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 167, 183, 231, 427, 501, 671, 1169, 1281, 1837, 2013, 3507, 4697, 5511, 10187, 12859, 14091, 30561, 38577, 71309, 112057, 213927, 336171, 784399, 2353197]

約数ペア:

[(1, 2353197), (3, 784399), (7, 336171), (11, 213927), (21, 112057), (33, 71309), (61, 38577), (77, 30561), (167, 14091), (183, 12859), (231, 10187), (427, 5511), (501, 4697), (671, 3507), (1169, 2013), (1281, 1837)]