234531972123

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{26855831}}^1$

素因数の和:26855946

約数の個数: 16

約数和(自身を含む): 324848143872

約数和(自身を除く): 90316171749

約数列:

[1, 3, 41, 71, 123, 213, 2911, 8733, 26855831, 80567493, 1101089071, 1906764001, 3303267213, 5720292003, 78177324041, 234531972123]

約数ペア:

[(1, 234531972123), (3, 78177324041), (41, 5720292003), (71, 3303267213), (123, 1906764001), (213, 1101089071), (2911, 80567493), (8733, 26855831)]