69151731

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2939}}^1$

素因数の和:3007

約数の個数: 32

約数和(自身を含む): 108380160

約数和(自身を除く): 39228429

約数列:

[1, 3, 11, 23, 31, 33, 69, 93, 253, 341, 713, 759, 1023, 2139, 2939, 7843, 8817, 23529, 32329, 67597, 91109, 96987, 202791, 273327, 743567, 1002199, 2095507, 2230701, 3006597, 6286521, 23050577, 69151731]

約数ペア:

[(1, 69151731), (3, 23050577), (11, 6286521), (23, 3006597), (31, 2230701), (33, 2095507), (69, 1002199), (93, 743567), (253, 273327), (341, 202791), (713, 96987), (759, 91109), (1023, 67597), (2139, 32329), (2939, 23529), (7843, 8817)]