212370531

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1\times {\mathrm{1583}}^1$

素因数の和:2010

約数の個数: 16

約数和(自身を含む): 286032384

約数和(自身を除く): 73661853

約数列:

[1, 3, 197, 227, 591, 681, 1583, 4749, 44719, 134157, 311851, 359341, 935553, 1078023, 70790177, 212370531]

約数ペア:

[(1, 212370531), (3, 70790177), (197, 1078023), (227, 935553), (591, 359341), (681, 311851), (1583, 134157), (4749, 44719)]