1900327

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:258

約数の個数: 16

約数和(自身を含む): 2272032

約数和(自身を除く): 371705

約数列:

[1, 11, 13, 97, 137, 143, 1067, 1261, 1507, 1781, 13289, 13871, 19591, 146179, 172757, 1900327]

約数ペア:

[(1, 1900327), (11, 172757), (13, 146179), (97, 19591), (137, 13871), (143, 13289), (1067, 1781), (1261, 1507)]