72320907

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{6359}}^1$

素因数の和:6602

約数の個数: 16

約数和(自身を含む): 102574080

約数和(自身を除く): 30253173

約数列:

[1, 3, 17, 51, 223, 669, 3791, 6359, 11373, 19077, 108103, 324309, 1418057, 4254171, 24106969, 72320907]

約数ペア:

[(1, 72320907), (3, 24106969), (17, 4254171), (51, 1418057), (223, 324309), (669, 108103), (3791, 19077), (6359, 11373)]