117620739

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{10531}}^1$

素因数の和:10627

約数の個数: 24

約数和(自身を含む): 182372112

約数和(自身を除く): 64751373

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1241, 3723, 10531, 11169, 31593, 94779, 179027, 537081, 768763, 1611243, 2306289, 6918867, 13068971, 39206913, 117620739]

約数ペア:

[(1, 117620739), (3, 39206913), (9, 13068971), (17, 6918867), (51, 2306289), (73, 1611243), (153, 768763), (219, 537081), (657, 179027), (1241, 94779), (3723, 31593), (10531, 11169)]