56153697

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{431}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 75831552

約数和(自身を除く): 19677855

約数列:

[1, 3, 137, 317, 411, 431, 951, 1293, 43429, 59047, 130287, 136627, 177141, 409881, 18717899, 56153697]

約数ペア:

[(1, 56153697), (3, 18717899), (137, 409881), (317, 177141), (411, 136627), (431, 130287), (951, 59047), (1293, 43429)]