189798829

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{44129}}^1$

素因数の和:44180

約数の個数: 16

約数和(自身を含む): 228769920

約数和(自身を除く): 38971091

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 44129, 485419, 750193, 1014967, 8252123, 11164637, 17254439, 189798829]

約数ペア:

[(1, 189798829), (11, 17254439), (17, 11164637), (23, 8252123), (187, 1014967), (253, 750193), (391, 485419), (4301, 44129)]