79542993

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 117153792

約数和(自身を除く): 37610799

約数列:

[1, 3, 23, 31, 41, 69, 93, 123, 713, 907, 943, 1271, 2139, 2721, 2829, 3813, 20861, 28117, 29233, 37187, 62583, 84351, 87699, 111561, 646691, 855301, 1152797, 1940073, 2565903, 3458391, 26514331, 79542993]

約数ペア:

[(1, 79542993), (3, 26514331), (23, 3458391), (31, 2565903), (41, 1940073), (69, 1152797), (93, 855301), (123, 646691), (713, 111561), (907, 87699), (943, 84351), (1271, 62583), (2139, 37187), (2721, 29233), (2829, 28117), (3813, 20861)]