313892607

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{30319}}^1$

素因数の和:30375

約数の個数: 32

約数和(自身を含む): 523929600

約数和(自身を除く): 210036993

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 1479, 3451, 10353, 30319, 90957, 212233, 515423, 636699, 879251, 1546269, 2637753, 3607961, 6154757, 10823883, 14947267, 18464271, 44841801, 104630869, 313892607]

約数ペア:

[(1, 313892607), (3, 104630869), (7, 44841801), (17, 18464271), (21, 14947267), (29, 10823883), (51, 6154757), (87, 3607961), (119, 2637753), (203, 1546269), (357, 879251), (493, 636699), (609, 515423), (1479, 212233), (3451, 90957), (10353, 30319)]