869030099

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 1047920640

約数和(自身を除く): 178890541

約数列:

[1, 7, 31, 79, 163, 217, 311, 553, 1141, 2177, 2449, 5053, 9641, 12877, 17143, 24569, 35371, 50693, 67487, 90139, 171983, 354851, 399187, 761639, 1571483, 2794309, 4004747, 5331473, 11000381, 28033229, 124147157, 869030099]

約数ペア:

[(1, 869030099), (7, 124147157), (31, 28033229), (79, 11000381), (163, 5331473), (217, 4004747), (311, 2794309), (553, 1571483), (1141, 761639), (2177, 399187), (2449, 354851), (5053, 171983), (9641, 90139), (12877, 67487), (17143, 50693), (24569, 35371)]