53420223

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{3209}}^1$

素因数の和:3422

約数の個数: 16

約数和(自身を含む): 73958400

約数和(自身を除く): 20538177

約数列:

[1, 3, 31, 93, 179, 537, 3209, 5549, 9627, 16647, 99479, 298437, 574411, 1723233, 17806741, 53420223]

約数ペア:

[(1, 53420223), (3, 17806741), (31, 1723233), (93, 574411), (179, 298437), (537, 99479), (3209, 16647), (5549, 9627)]