1939003169663

素因数分解:

$7^1\times {\mathrm{1811}}^1\times {\mathrm{7741}}^1\times {\mathrm{19759}}^1$

素因数の和:29318

約数の個数: 16

約数和(自身を含む): 2217625912320

約数和(自身を除く): 278622742657

約数列:

[1, 7, 1811, 7741, 12677, 19759, 54187, 138313, 14018951, 35783549, 98132657, 152954419, 250484843, 1070680933, 277000452809, 1939003169663]

約数ペア:

[(1, 1939003169663), (7, 277000452809), (1811, 1070680933), (7741, 250484843), (12677, 152954419), (19759, 98132657), (54187, 35783549), (138313, 14018951)]