157798137

素因数分解:

$3^1\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{5333}}^1$

素因数の和:6752

約数の個数: 16

約数和(自身を含む): 240670080

約数和(自身を除く): 82871943

約数列:

[1, 3, 7, 21, 1409, 4227, 5333, 9863, 15999, 29589, 37331, 111993, 7514197, 22542591, 52599379, 157798137]

約数ペア:

[(1, 157798137), (3, 52599379), (7, 22542591), (21, 7514197), (1409, 111993), (4227, 37331), (5333, 29589), (9863, 15999)]