157020227559

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{25321759}}^1$

素因数の和:25321831

約数の個数: 24

約数和(自身を含む): 248862257280

約数和(自身を除く): 91842029721

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 6201, 25321759, 75965277, 227895831, 329182867, 987548601, 1342053227, 2962645803, 4026159681, 12078479043, 17446691951, 52340075853, 157020227559]

約数ペア:

[(1, 157020227559), (3, 52340075853), (9, 17446691951), (13, 12078479043), (39, 4026159681), (53, 2962645803), (117, 1342053227), (159, 987548601), (477, 329182867), (689, 227895831), (2067, 75965277), (6201, 25321759)]