51309401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1609}}^1$

素因数の和:1856

約数の個数: 16

約数和(自身を含む): 60587520

約数和(自身を除く): 9278119

約数列:

[1, 11, 13, 143, 223, 1609, 2453, 2899, 17699, 20917, 31889, 230087, 358807, 3946877, 4664491, 51309401]

約数ペア:

[(1, 51309401), (11, 4664491), (13, 3946877), (143, 358807), (223, 230087), (1609, 31889), (2453, 20917), (2899, 17699)]