179619947

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1973}}^1$

素因数の和:2182

約数の個数: 16

約数和(自身を含む): 198979200

約数和(自身を除く): 19359253

約数列:

[1, 13, 47, 149, 611, 1937, 1973, 7003, 25649, 91039, 92731, 293977, 1205503, 3821701, 13816919, 179619947]

約数ペア:

[(1, 179619947), (13, 13816919), (47, 3821701), (149, 1205503), (611, 293977), (1937, 92731), (1973, 91039), (7003, 25649)]