172078045221

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{4216669}}^1$

素因数の和:4216956

約数の個数: 16

約数和(自身を含む): 234244451840

約数和(自身を除く): 62166406619

約数列:

[1, 3, 61, 183, 223, 669, 13603, 40809, 4216669, 12650007, 257216809, 771650427, 940317187, 2820951561, 57359348407, 172078045221]

約数ペア:

[(1, 172078045221), (3, 57359348407), (61, 2820951561), (183, 940317187), (223, 771650427), (669, 257216809), (13603, 12650007), (40809, 4216669)]