7401273

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 11612160

約数和(自身を除く): 4210887

約数列:

[1, 3, 11, 17, 33, 51, 79, 167, 187, 237, 501, 561, 869, 1343, 1837, 2607, 2839, 4029, 5511, 8517, 13193, 14773, 31229, 39579, 44319, 93687, 145123, 224281, 435369, 672843, 2467091, 7401273]

約数ペア:

[(1, 7401273), (3, 2467091), (11, 672843), (17, 435369), (33, 224281), (51, 145123), (79, 93687), (167, 44319), (187, 39579), (237, 31229), (501, 14773), (561, 13193), (869, 8517), (1343, 5511), (1837, 4029), (2607, 2839)]