1409137121

素因数分解:

$7^1\times {\mathrm{4273}}^1\times {\mathrm{47111}}^1$

素因数の和:51391

約数の個数: 8

約数和(自身を含む): 1610853504

約数和(自身を除く): 201716383

約数列:

[1, 7, 4273, 29911, 47111, 329777, 201305303, 1409137121]

約数ペア:

[(1, 1409137121), (7, 201305303), (4273, 329777), (29911, 47111)]