156611961

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1283}}^1$

素因数の和:1443

約数の個数: 40

約数和(自身を含む): 257282784

約数和(自身を除く): 100670823

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 137, 297, 411, 891, 1233, 1283, 1507, 3699, 3849, 4521, 11097, 11547, 13563, 14113, 34641, 40689, 42339, 103923, 122067, 127017, 175771, 381051, 527313, 1143153, 1581939, 1933481, 4745817, 5800443, 14237451, 17401329, 52203987, 156611961]

約数ペア:

[(1, 156611961), (3, 52203987), (9, 17401329), (11, 14237451), (27, 5800443), (33, 4745817), (81, 1933481), (99, 1581939), (137, 1143153), (297, 527313), (411, 381051), (891, 175771), (1233, 127017), (1283, 122067), (1507, 103923), (3699, 42339), (3849, 40689), (4521, 34641), (11097, 14113), (11547, 13563)]