1415671991

素因数分解:

${\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{67103}}^1$

素因数の和:67210

約数の個数: 12

約数和(自身を含む): 1524468672

約数和(自身を除く): 108796681

約数列:

[1, 17, 73, 289, 1241, 21097, 67103, 1140751, 4898519, 19392767, 83274823, 1415671991]

約数ペア:

[(1, 1415671991), (17, 83274823), (73, 19392767), (289, 4898519), (1241, 1140751), (21097, 67103)]