31890736849

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{22453}}^1$

素因数の和:22609

約数の個数: 32

約数和(自身を含む): 36278478720

約数和(自身を除く): 4387741871

約数列:

[1, 17, 29, 43, 67, 493, 731, 1139, 1247, 1943, 2881, 21199, 22453, 33031, 48977, 83549, 381701, 651137, 965479, 1420333, 1504351, 11069329, 16413143, 25573967, 27998891, 43626179, 64687093, 475981147, 741645043, 1099680581, 1875925697, 31890736849]

約数ペア:

[(1, 31890736849), (17, 1875925697), (29, 1099680581), (43, 741645043), (67, 475981147), (493, 64687093), (731, 43626179), (1139, 27998891), (1247, 25573967), (1943, 16413143), (2881, 11069329), (21199, 1504351), (22453, 1420333), (33031, 965479), (48977, 651137), (83549, 381701)]