69667479

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21683}}^1$

素因数の和:21716

約数の個数: 32

約数和(自身を含む): 124899840

約数和(自身を除く): 55232361

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 21683, 65049, 151781, 195147, 368611, 455343, 585441, 1105833, 1366029, 2580277, 3317499, 4098087, 7740831, 9952497, 23222493, 69667479]

約数ペア:

[(1, 69667479), (3, 23222493), (7, 9952497), (9, 7740831), (17, 4098087), (21, 3317499), (27, 2580277), (51, 1366029), (63, 1105833), (119, 585441), (153, 455343), (189, 368611), (357, 195147), (459, 151781), (1071, 65049), (3213, 21683)]