156934817221

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1789}}^1\times {\mathrm{963979}}^1$

素因数の和:965788

約数の個数: 16

約数和(自身を含む): 193258710400

約数和(自身を除く): 36323893179

約数列:

[1, 7, 13, 91, 1789, 12523, 23257, 162799, 963979, 6747853, 12531727, 87722089, 1724558431, 12071909017, 22419259603, 156934817221]

約数ペア:

[(1, 156934817221), (7, 22419259603), (13, 12071909017), (91, 1724558431), (1789, 87722089), (12523, 12531727), (23257, 6747853), (162799, 963979)]