87830559

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1753}}^1$

素因数の和:2071

約数の個数: 24

約数和(自身を含む): 134075760

約数和(自身を除く): 46245201

約数列:

[1, 3, 9, 19, 57, 171, 293, 879, 1753, 2637, 5259, 5567, 15777, 16701, 33307, 50103, 99921, 299763, 513629, 1540887, 4622661, 9758951, 29276853, 87830559]

約数ペア:

[(1, 87830559), (3, 29276853), (9, 9758951), (19, 4622661), (57, 1540887), (171, 513629), (293, 299763), (879, 99921), (1753, 50103), (2637, 33307), (5259, 16701), (5567, 15777)]