131323123

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2963}}^1$

素因数の和:3074

約数の個数: 16

約数和(自身を含む): 143410176

約数和(自身を除く): 12087053

約数列:

[1, 23, 41, 47, 943, 1081, 1927, 2963, 44321, 68149, 121483, 139261, 2794109, 3203003, 5709701, 131323123]

約数ペア:

[(1, 131323123), (23, 5709701), (41, 3203003), (47, 2794109), (943, 139261), (1081, 121483), (1927, 68149), (2963, 44321)]