55779231

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{1789}}^1$

素因数の和:2358

約数の個数: 16

約数和(自身を含む): 78473600

約数和(自身を除く): 22694369

約数列:

[1, 3, 19, 57, 547, 1641, 1789, 5367, 10393, 31179, 33991, 101973, 978583, 2935749, 18593077, 55779231]

約数ペア:

[(1, 55779231), (3, 18593077), (19, 2935749), (57, 978583), (547, 101973), (1641, 33991), (1789, 31179), (5367, 10393)]