252241437

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{522239}}^1$

素因数の和:522272

約数の個数: 16

約数和(自身を含む): 401080320

約数和(自身を除く): 148838883

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 522239, 1566717, 3655673, 10967019, 12011497, 36034491, 84080479, 252241437]

約数ペア:

[(1, 252241437), (3, 84080479), (7, 36034491), (21, 12011497), (23, 10967019), (69, 3655673), (161, 1566717), (483, 522239)]