291220904913

素因数分解:

$3^1\times {\mathrm{953}}^1\times {\mathrm{3583}}^1\times {\mathrm{28429}}^1$

素因数の和:32968

約数の個数: 16

約数和(自身を含む): 388824145920

約数和(自身を除く): 97603241007

約数列:

[1, 3, 953, 2859, 3583, 10749, 28429, 85287, 3414599, 10243797, 27092837, 81278511, 101861107, 305583321, 97073634971, 291220904913]

約数ペア:

[(1, 291220904913), (3, 97073634971), (953, 305583321), (2859, 101861107), (3583, 81278511), (10749, 27092837), (28429, 10243797), (85287, 3414599)]