201542841

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{4423}}^1$

素因数の和:4573

約数の個数: 24

約数和(自身を含む): 299522496

約数和(自身を除く): 97979655

約数列:

[1, 3, 9, 61, 83, 183, 249, 549, 747, 4423, 5063, 13269, 15189, 39807, 45567, 269803, 367109, 809409, 1101327, 2428227, 3303981, 22393649, 67180947, 201542841]

約数ペア:

[(1, 201542841), (3, 67180947), (9, 22393649), (61, 3303981), (83, 2428227), (183, 1101327), (249, 809409), (549, 367109), (747, 269803), (4423, 45567), (5063, 39807), (13269, 15189)]