53892111

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{28201}}^1$

素因数の和:28231

約数の個数: 24

約数和(自身を含む): 90020784

約数和(自身を除く): 36128673

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 28201, 84603, 197407, 366613, 592221, 1099839, 1381849, 2566291, 4145547, 7698873, 17964037, 53892111]

約数ペア:

[(1, 53892111), (3, 17964037), (7, 7698873), (13, 4145547), (21, 2566291), (39, 1381849), (49, 1099839), (91, 592221), (147, 366613), (273, 197407), (637, 84603), (1911, 28201)]