57753279

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{653}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 86516352

約数和(自身を除く): 28763073

約数列:

[1, 3, 9, 31, 93, 279, 317, 653, 951, 1959, 2853, 5877, 9827, 20243, 29481, 60729, 88443, 182187, 207001, 621003, 1863009, 6417031, 19251093, 57753279]

約数ペア:

[(1, 57753279), (3, 19251093), (9, 6417031), (31, 1863009), (93, 621003), (279, 207001), (317, 182187), (653, 88443), (951, 60729), (1959, 29481), (2853, 20243), (5877, 9827)]