1279540139

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{7639}}^1$

素因数の和:7882

約数の個数: 16

約数和(自身を含む): 1386201600

約数和(自身を除く): 106661461

約数列:

[1, 17, 59, 167, 1003, 2839, 7639, 9853, 129863, 167501, 450701, 1275713, 7661917, 21687121, 75267067, 1279540139]

約数ペア:

[(1, 1279540139), (17, 75267067), (59, 21687121), (167, 7661917), (1003, 1275713), (2839, 450701), (7639, 167501), (9853, 129863)]