53920893

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{4177}}^1$

素因数の和:4524

約数の個数: 16

約数和(自身を含む): 77677376

約数和(自身を除く): 23756483

約数列:

[1, 3, 13, 39, 331, 993, 4177, 4303, 12531, 12909, 54301, 162903, 1382587, 4147761, 17973631, 53920893]

約数ペア:

[(1, 53920893), (3, 17973631), (13, 4147761), (39, 1382587), (331, 162903), (993, 54301), (4177, 12909), (4303, 12531)]