1971484031

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{29629}}^1$

素因数の和:29926

約数の個数: 16

約数和(自身を含む): 2252828160

約数和(自身を除く): 281344129

約数列:

[1, 11, 23, 253, 263, 2893, 6049, 29629, 66539, 325919, 681467, 7496137, 7792427, 85716697, 179225821, 1971484031]

約数ペア:

[(1, 1971484031), (11, 179225821), (23, 85716697), (253, 7792427), (263, 7496137), (2893, 681467), (6049, 325919), (29629, 66539)]