166424097

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2411}}^1$

素因数の和:2613

約数の個数: 32

約数和(自身を含む): 268600320

約数和(自身を除く): 102176223

約数列:

[1, 3, 7, 19, 21, 57, 133, 173, 399, 519, 1211, 2411, 3287, 3633, 7233, 9861, 16877, 23009, 45809, 50631, 69027, 137427, 320663, 417103, 961989, 1251309, 2919721, 7924957, 8759163, 23774871, 55474699, 166424097]

約数ペア:

[(1, 166424097), (3, 55474699), (7, 23774871), (19, 8759163), (21, 7924957), (57, 2919721), (133, 1251309), (173, 961989), (399, 417103), (519, 320663), (1211, 137427), (2411, 69027), (3287, 50631), (3633, 45809), (7233, 23009), (9861, 16877)]