140621241

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{12503}}^1$

素因数の和:12692

約数の個数: 16

約数和(自身を含む): 196862976

約数和(自身を除く): 56241735

約数列:

[1, 3, 23, 69, 163, 489, 3749, 11247, 12503, 37509, 287569, 862707, 2037989, 6113967, 46873747, 140621241]

約数ペア:

[(1, 140621241), (3, 46873747), (23, 6113967), (69, 2037989), (163, 862707), (489, 287569), (3749, 37509), (11247, 12503)]