156740880927

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{3257}}^1\times {\mathrm{553153}}^1$

素因数の和:556442

約数の個数: 16

約数和(自身を含む): 216261087840

約数和(自身を除く): 59520206913

約数列:

[1, 3, 29, 87, 3257, 9771, 94453, 283359, 553153, 1659459, 16041437, 48124311, 1801619321, 5404857963, 52246960309, 156740880927]

約数ペア:

[(1, 156740880927), (3, 52246960309), (29, 5404857963), (87, 1801619321), (3257, 48124311), (9771, 16041437), (94453, 1659459), (283359, 553153)]