258104727

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{58171}}^1$

素因数の和:58223

約数の個数: 24

約数和(自身を含む): 408367440

約数和(自身を除く): 150262713

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 58171, 174513, 523539, 988907, 1686959, 2966721, 5060877, 8900163, 15182631, 28678303, 86034909, 258104727]

約数ペア:

[(1, 258104727), (3, 86034909), (9, 28678303), (17, 15182631), (29, 8900163), (51, 5060877), (87, 2966721), (153, 1686959), (261, 988907), (493, 523539), (1479, 174513), (4437, 58171)]