31153317

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{19483}}^1$

素因数の和:19540

約数の個数: 16

約数和(自身を含む): 45826368

約数和(自身を除く): 14673051

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 19483, 58449, 253279, 759837, 798803, 2396409, 10384439, 31153317]

約数ペア:

[(1, 31153317), (3, 10384439), (13, 2396409), (39, 798803), (41, 759837), (123, 253279), (533, 58449), (1599, 19483)]