173310957

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{2399}}^1$

素因数の和:2777

約数の個数: 24

約数和(自身を含む): 262080000

約数和(自身を除く): 88769043

約数列:

[1, 3, 9, 23, 69, 207, 349, 1047, 2399, 3141, 7197, 8027, 21591, 24081, 55177, 72243, 165531, 496593, 837251, 2511753, 7535259, 19256773, 57770319, 173310957]

約数ペア:

[(1, 173310957), (3, 57770319), (9, 19256773), (23, 7535259), (69, 2511753), (207, 837251), (349, 496593), (1047, 165531), (2399, 72243), (3141, 55177), (7197, 24081), (8027, 21591)]