61683335

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 88166400

約数和(自身を除く): 26483065

約数列:

[1, 5, 7, 31, 35, 139, 155, 217, 409, 695, 973, 1085, 2045, 2863, 4309, 4865, 12679, 14315, 21545, 30163, 56851, 63395, 88753, 150815, 284255, 397957, 443765, 1762381, 1989785, 8811905, 12336667, 61683335]

約数ペア:

[(1, 61683335), (5, 12336667), (7, 8811905), (31, 1989785), (35, 1762381), (139, 443765), (155, 397957), (217, 284255), (409, 150815), (695, 88753), (973, 63395), (1085, 56851), (2045, 30163), (2863, 21545), (4309, 14315), (4865, 12679)]