1160913

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1$

素因数の和:153

約数の個数: 24

約数和(自身を含む): 1787968

約数和(自身を除く): 627055

約数列:

[1, 3, 13, 17, 39, 51, 103, 221, 289, 309, 663, 867, 1339, 1751, 3757, 4017, 5253, 11271, 22763, 29767, 68289, 89301, 386971, 1160913]

約数ペア:

[(1, 1160913), (3, 386971), (13, 89301), (17, 68289), (39, 29767), (51, 22763), (103, 11271), (221, 5253), (289, 4017), (309, 3757), (663, 1751), (867, 1339)]