56540559

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{11471}}^1$

素因数の和:11558

約数の個数: 16

約数和(自身を含む): 79294464

約数和(自身を除く): 22753905

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 11471, 34413, 355601, 607963, 1066803, 1823889, 18846853, 56540559]

約数ペア:

[(1, 56540559), (3, 18846853), (31, 1823889), (53, 1066803), (93, 607963), (159, 355601), (1643, 34413), (4929, 11471)]