73131621

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{1571}}^1$

素因数の和:1896

約数の個数: 16

約数和(自身を含む): 99601920

約数和(自身を除く): 26470299

約数列:

[1, 3, 59, 177, 263, 789, 1571, 4713, 15517, 46551, 92689, 278067, 413173, 1239519, 24377207, 73131621]

約数ペア:

[(1, 73131621), (3, 24377207), (59, 1239519), (177, 413173), (263, 278067), (789, 92689), (1571, 46551), (4713, 15517)]