153856191

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{4153}}^1$

素因数の和:4442

約数の個数: 16

約数和(自身を含む): 209959776

約数和(自身を除く): 56103585

約数列:

[1, 3, 53, 159, 233, 699, 4153, 12349, 12459, 37047, 220109, 660327, 967649, 2902947, 51285397, 153856191]

約数ペア:

[(1, 153856191), (3, 51285397), (53, 2902947), (159, 967649), (233, 660327), (699, 220109), (4153, 37047), (12349, 12459)]