1799129621

素因数分解:

${\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1\times {\mathrm{2389}}^1$

素因数の和:2788

約数の個数: 16

約数和(自身を含む): 1899763200

約数和(自身を除く): 100633579

約数列:

[1, 23, 137, 239, 2389, 3151, 5497, 32743, 54947, 327293, 570971, 753089, 7527739, 13132333, 78223027, 1799129621]

約数ペア:

[(1, 1799129621), (23, 78223027), (137, 13132333), (239, 7527739), (2389, 753089), (3151, 570971), (5497, 327293), (32743, 54947)]