75081223

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2861}}^1$

素因数の和:3054

約数の個数: 16

約数和(自身を含む): 90118656

約数和(自身を除く): 15037433

約数列:

[1, 7, 23, 161, 163, 1141, 2861, 3749, 20027, 26243, 65803, 460621, 466343, 3264401, 10725889, 75081223]

約数ペア:

[(1, 75081223), (7, 10725889), (23, 3264401), (161, 466343), (163, 460621), (1141, 65803), (2861, 26243), (3749, 20027)]