148703787

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{439}}^1\times {\mathrm{617}}^1$

素因数の和:1123

約数の個数: 24

約数和(自身を含む): 219167520

約数和(自身を除く): 70463733

約数列:

[1, 3, 9, 61, 183, 439, 549, 617, 1317, 1851, 3951, 5553, 26779, 37637, 80337, 112911, 241011, 270863, 338733, 812589, 2437767, 16522643, 49567929, 148703787]

約数ペア:

[(1, 148703787), (3, 49567929), (9, 16522643), (61, 2437767), (183, 812589), (439, 338733), (549, 270863), (617, 241011), (1317, 112911), (1851, 80337), (3951, 37637), (5553, 26779)]