163088639

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1\times {\mathrm{593}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 189034560

約数和(自身を除く): 25945921

約数列:

[1, 7, 101, 389, 593, 707, 2723, 4151, 39289, 59893, 230677, 275023, 419251, 1614739, 23298377, 163088639]

約数ペア:

[(1, 163088639), (7, 23298377), (101, 1614739), (389, 419251), (593, 275023), (707, 230677), (2723, 59893), (4151, 39289)]