128855793

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{105533}}^1$

素因数の和:105584

約数の個数: 16

約数和(自身を含む): 192494016

約数和(自身を除く): 63638223

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 105533, 316599, 1160863, 3482589, 3904721, 11714163, 42951931, 128855793]

約数ペア:

[(1, 128855793), (3, 42951931), (11, 11714163), (33, 3904721), (37, 3482589), (111, 1160863), (407, 316599), (1221, 105533)]