80770131

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5039}}^1$

素因数の和:5195

約数の個数: 24

約数和(自身を含む): 126584640

約数和(自身を除く): 45814509

約数列:

[1, 3, 9, 13, 39, 117, 137, 411, 1233, 1781, 5039, 5343, 15117, 16029, 45351, 65507, 196521, 589563, 690343, 2071029, 6213087, 8974459, 26923377, 80770131]

約数ペア:

[(1, 80770131), (3, 26923377), (9, 8974459), (13, 6213087), (39, 2071029), (117, 690343), (137, 589563), (411, 196521), (1233, 65507), (1781, 45351), (5039, 16029), (5343, 15117)]