71017353

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31189}}^1$

素因数の和:31229

約数の個数: 24

約数和(自身を含む): 116775360

約数和(自身を除く): 45758007

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 31189, 93567, 280701, 343079, 717347, 1029237, 2152041, 3087711, 6456123, 7890817, 23672451, 71017353]

約数ペア:

[(1, 71017353), (3, 23672451), (9, 7890817), (11, 6456123), (23, 3087711), (33, 2152041), (69, 1029237), (99, 717347), (207, 343079), (253, 280701), (759, 93567), (2277, 31189)]