198342153

素因数分解:

$3^2\times {\mathrm{181}}^1\times {\mathrm{313}}^1\times {\mathrm{389}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 289740360

約数和(自身を除く): 91398207

約数列:

[1, 3, 9, 181, 313, 389, 543, 939, 1167, 1629, 2817, 3501, 56653, 70409, 121757, 169959, 211227, 365271, 509877, 633681, 1095813, 22038017, 66114051, 198342153]

約数ペア:

[(1, 198342153), (3, 66114051), (9, 22038017), (181, 1095813), (313, 633681), (389, 509877), (543, 365271), (939, 211227), (1167, 169959), (1629, 121757), (2817, 70409), (3501, 56653)]