870825363

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{2137}}^1\times {\mathrm{3313}}^1$

素因数の和:5494

約数の個数: 16

約数和(自身を含む): 1190335776

約数和(自身を除く): 319510413

約数列:

[1, 3, 41, 123, 2137, 3313, 6411, 9939, 87617, 135833, 262851, 407499, 7079881, 21239643, 290275121, 870825363]

約数ペア:

[(1, 870825363), (3, 290275121), (41, 21239643), (123, 7079881), (2137, 407499), (3313, 262851), (6411, 135833), (9939, 87617)]