74985291003

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{43020821}}^1$

素因数の和:43020914

約数の個数: 16

約数和(自身を含む): 115639969536

約数和(自身を除く): 40654678533

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 43020821, 129062463, 301145747, 903437241, 3570728143, 10712184429, 24995097001, 74985291003]

約数ペア:

[(1, 74985291003), (3, 24995097001), (7, 10712184429), (21, 3570728143), (83, 903437241), (249, 301145747), (581, 129062463), (1743, 43020821)]