90930873

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{20113}}^1$

素因数の和:20264

約数の個数: 16

約数和(自身を含む): 133235136

約数和(自身を除く): 42304263

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 20113, 60339, 221243, 663729, 2755481, 8266443, 30310291, 90930873]

約数ペア:

[(1, 90930873), (3, 30310291), (11, 8266443), (33, 2755481), (137, 663729), (411, 221243), (1507, 60339), (4521, 20113)]