74963523

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{10729}}^1$

素因数の和:10886

約数の個数: 16

約数和(自身を含む): 106613280

約数和(自身を除く): 31649757

約数列:

[1, 3, 17, 51, 137, 411, 2329, 6987, 10729, 32187, 182393, 547179, 1469873, 4409619, 24987841, 74963523]

約数ペア:

[(1, 74963523), (3, 24987841), (17, 4409619), (51, 1469873), (137, 547179), (411, 182393), (2329, 32187), (6987, 10729)]