97159881

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{743}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 159989760

約数和(自身を除く): 62829879

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 479, 743, 1437, 2229, 3353, 5201, 6227, 9659, 10059, 15603, 18681, 28977, 43589, 67613, 130767, 202839, 355897, 1067691, 2491279, 4626661, 7473837, 13879983, 32386627, 97159881]

約数ペア:

[(1, 97159881), (3, 32386627), (7, 13879983), (13, 7473837), (21, 4626661), (39, 2491279), (91, 1067691), (273, 355897), (479, 202839), (743, 130767), (1437, 67613), (2229, 43589), (3353, 28977), (5201, 18681), (6227, 15603), (9659, 10059)]