289364169

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1\times {\mathrm{1609}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 389594240

約数和(自身を除く): 100230071

約数列:

[1, 3, 151, 397, 453, 1191, 1609, 4827, 59947, 179841, 242959, 638773, 728877, 1916319, 96454723, 289364169]

約数ペア:

[(1, 289364169), (3, 96454723), (151, 1916319), (397, 728877), (453, 638773), (1191, 242959), (1609, 179841), (4827, 59947)]