50405061

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 78624000

約数和(自身を除く): 28218939

約数列:

[1, 3, 7, 21, 89, 149, 181, 267, 447, 543, 623, 1043, 1267, 1869, 3129, 3801, 13261, 16109, 26969, 39783, 48327, 80907, 92827, 112763, 188783, 278481, 338289, 566349, 2400241, 7200723, 16801687, 50405061]

約数ペア:

[(1, 50405061), (3, 16801687), (7, 7200723), (21, 2400241), (89, 566349), (149, 338289), (181, 278481), (267, 188783), (447, 112763), (543, 92827), (623, 80907), (1043, 48327), (1267, 39783), (1869, 26969), (3129, 16109), (3801, 13261)]