8984930241

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{16979}}^1$

素因数の和:17325

約数の個数: 32

約数和(自身を含む): 13875240960

約数和(自身を除く): 4890310719

約数列:

[1, 3, 7, 21, 113, 223, 339, 669, 791, 1561, 2373, 4683, 16979, 25199, 50937, 75597, 118853, 176393, 356559, 529179, 1918627, 3786317, 5755881, 11358951, 13430389, 26504219, 40291167, 79512657, 427853821, 1283561463, 2994976747, 8984930241]

約数ペア:

[(1, 8984930241), (3, 2994976747), (7, 1283561463), (21, 427853821), (113, 79512657), (223, 40291167), (339, 26504219), (669, 13430389), (791, 11358951), (1561, 5755881), (2373, 3786317), (4683, 1918627), (16979, 529179), (25199, 356559), (50937, 176393), (75597, 118853)]