161758904047

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{941}}^1\times {\mathrm{2161}}^1$

素因数の和:3355

約数の個数: 32

約数和(自身を含む): 181339220160

約数和(自身を除く): 19580316113

約数列:

[1, 13, 29, 211, 377, 941, 2161, 2743, 6119, 12233, 27289, 28093, 62669, 79547, 198551, 354757, 455971, 814697, 2033501, 2581163, 5757979, 5927623, 13223159, 26435513, 58971529, 74853727, 171901067, 429068711, 766629877, 5577893243, 12442992619, 161758904047]

約数ペア:

[(1, 161758904047), (13, 12442992619), (29, 5577893243), (211, 766629877), (377, 429068711), (941, 171901067), (2161, 74853727), (2743, 58971529), (6119, 26435513), (12233, 13223159), (27289, 5927623), (28093, 5757979), (62669, 2581163), (79547, 2033501), (198551, 814697), (354757, 455971)]