2146152057

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4443379}}^1$

素因数の和:4443412

約数の個数: 16

約数和(自身を含む): 3412515840

約数和(自身を除く): 1266363783

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 4443379, 13330137, 31103653, 93310959, 102197717, 306593151, 715384019, 2146152057]

約数ペア:

[(1, 2146152057), (3, 715384019), (7, 306593151), (21, 102197717), (23, 93310959), (69, 31103653), (161, 13330137), (483, 4443379)]