56221341

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{2609}}^1$

素因数の和:3276

約数の個数: 16

約数和(自身を含む): 81933120

約数和(自身を除く): 25711779

約数列:

[1, 3, 11, 33, 653, 1959, 2609, 7183, 7827, 21549, 28699, 86097, 1703677, 5111031, 18740447, 56221341]

約数ペア:

[(1, 56221341), (3, 18740447), (11, 5111031), (33, 1703677), (653, 86097), (1959, 28699), (2609, 21549), (7183, 7827)]