74455087

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{20183}}^1$

素因数の和:20238

約数の個数: 16

約数和(自身を含む): 93007872

約数和(自身を除く): 18552785

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 20183, 141281, 343111, 625673, 2401777, 4379711, 10636441, 74455087]

約数ペア:

[(1, 74455087), (7, 10636441), (17, 4379711), (31, 2401777), (119, 625673), (217, 343111), (527, 141281), (3689, 20183)]