37628437

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21247}}^1$

素因数の和:21288

約数の個数: 16

約数和(自身を含む): 48955392

約数和(自身を除く): 11326955

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 21247, 148729, 233717, 488681, 1636019, 3420767, 5375491, 37628437]

約数ペア:

[(1, 37628437), (7, 5375491), (11, 3420767), (23, 1636019), (77, 488681), (161, 233717), (253, 148729), (1771, 21247)]