15702719991

素因数分解:

$3^1\times 7^1\times {\mathrm{49451}}^1\times {\mathrm{15121}}^1$

素因数の和:64582

約数の個数: 16

約数和(自身を含む): 23930020608

約数和(自身を除く): 8227300617

約数列:

[1, 3, 7, 21, 15121, 45363, 49451, 105847, 148353, 317541, 346157, 1038471, 747748571, 2243245713, 5234239997, 15702719991]

約数ペア:

[(1, 15702719991), (3, 5234239997), (7, 2243245713), (21, 747748571), (15121, 1038471), (45363, 346157), (49451, 317541), (105847, 148353)]