53891331

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{5099}}^1$

素因数の和:5386

約数の個数: 16

約数和(自身を含む): 77683200

約数和(自身を除く): 23791869

約数列:

[1, 3, 13, 39, 271, 813, 3523, 5099, 10569, 15297, 66287, 198861, 1381829, 4145487, 17963777, 53891331]

約数ペア:

[(1, 53891331), (3, 17963777), (13, 4145487), (39, 1381829), (271, 198861), (813, 66287), (3523, 15297), (5099, 10569)]