156944052699

素因数分解:

$3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{7793041}}^1$

素因数の和:7793195

約数の個数: 24

約数和(自身を含む): 245200273488

約数和(自身を除く): 88256220789

約数列:

[1, 3, 7, 21, 49, 137, 147, 411, 959, 2877, 6713, 20139, 7793041, 23379123, 54551287, 163653861, 381859009, 1067646617, 1145577027, 3202939851, 7473526319, 22420578957, 52314684233, 156944052699]

約数ペア:

[(1, 156944052699), (3, 52314684233), (7, 22420578957), (21, 7473526319), (49, 3202939851), (137, 1145577027), (147, 1067646617), (411, 381859009), (959, 163653861), (2877, 54551287), (6713, 23379123), (20139, 7793041)]