31948631

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7207}}^1$

素因数の和:7262

約数の個数: 16

約数和(自身を含む): 38750208

約数和(自身を除く): 6801577

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 7207, 79277, 93691, 223417, 1030601, 2457587, 2904421, 31948631]

約数ペア:

[(1, 31948631), (11, 2904421), (13, 2457587), (31, 1030601), (143, 223417), (341, 93691), (403, 79277), (4433, 7207)]