423322851

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{60901}}^1$

素因数の和:61242

約数の個数: 16

約数和(自身を含む): 647022848

約数和(自身を除く): 223699997

約数列:

[1, 3, 7, 21, 331, 993, 2317, 6951, 60901, 182703, 426307, 1278921, 20158231, 60474693, 141107617, 423322851]

約数ペア:

[(1, 423322851), (3, 141107617), (7, 60474693), (21, 20158231), (331, 1278921), (993, 426307), (2317, 182703), (6951, 60901)]