156622791

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{75773}}^1$

素因数の和:75842

約数の個数: 16

約数和(自身を含む): 229140576

約数和(自身を除く): 72517785

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 75773, 227319, 985049, 2955147, 4015969, 12047907, 52207597, 156622791]

約数ペア:

[(1, 156622791), (3, 52207597), (13, 12047907), (39, 4015969), (53, 2955147), (159, 985049), (689, 227319), (2067, 75773)]