53936211

素因数分解:

$3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{2251}}^1$

素因数の和:2431

約数の個数: 24

約数和(自身を含む): 84206784

約数和(自身を除く): 30270573

約数列:

[1, 3, 7, 21, 49, 147, 163, 489, 1141, 2251, 3423, 6753, 7987, 15757, 23961, 47271, 110299, 330897, 366913, 1100739, 2568391, 7705173, 17978737, 53936211]

約数ペア:

[(1, 53936211), (3, 17978737), (7, 7705173), (21, 2568391), (49, 1100739), (147, 366913), (163, 330897), (489, 110299), (1141, 47271), (2251, 23961), (3423, 15757), (6753, 7987)]