73578399

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{1747}}^1$

素因数の和:1990

約数の個数: 16

約数和(自身を含む): 99845760

約数和(自身を除く): 26267361

約数列:

[1, 3, 101, 139, 303, 417, 1747, 5241, 14039, 42117, 176447, 242833, 529341, 728499, 24526133, 73578399]

約数ペア:

[(1, 73578399), (3, 24526133), (101, 728499), (139, 529341), (303, 242833), (417, 176447), (1747, 42117), (5241, 14039)]