179397033

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 255467520

約数和(自身を除く): 76070487

約数列:

[1, 3, 23, 69, 89, 131, 223, 267, 393, 669, 2047, 3013, 5129, 6141, 9039, 11659, 15387, 19847, 29213, 34977, 59541, 87639, 268157, 456481, 671899, 804471, 1369443, 2015697, 2599957, 7799871, 59799011, 179397033]

約数ペア:

[(1, 179397033), (3, 59799011), (23, 7799871), (69, 2599957), (89, 2015697), (131, 1369443), (223, 804471), (267, 671899), (393, 456481), (669, 268157), (2047, 87639), (3013, 59541), (5129, 34977), (6141, 29213), (9039, 19847), (11659, 15387)]