31793333

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{997}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 37556736

約数和(自身を除く): 5763403

約数列:

[1, 11, 13, 143, 223, 997, 2453, 2899, 10967, 12961, 31889, 142571, 222331, 2445641, 2890303, 31793333]

約数ペア:

[(1, 31793333), (11, 2890303), (13, 2445641), (143, 222331), (223, 142571), (997, 31889), (2453, 12961), (2899, 10967)]