672126121

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1\times {\mathrm{1321}}^1$

素因数の和:1840

約数の個数: 16

約数和(自身を含む): 721283200

約数和(自身を除く): 49157079

約数列:

[1, 19, 61, 439, 1159, 1321, 8341, 25099, 26779, 80581, 508801, 579919, 1531039, 11018461, 35375059, 672126121]

約数ペア:

[(1, 672126121), (19, 35375059), (61, 11018461), (439, 1531039), (1159, 579919), (1321, 508801), (8341, 80581), (25099, 26779)]