10810821

素因数分解:

$3^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{293}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 16892064

約数和(自身を除く): 6081243

約数列:

[1, 3, 7, 21, 49, 147, 251, 293, 753, 879, 1757, 2051, 5271, 6153, 12299, 14357, 36897, 43071, 73543, 220629, 514801, 1544403, 3603607, 10810821]

約数ペア:

[(1, 10810821), (3, 3603607), (7, 1544403), (21, 514801), (49, 220629), (147, 73543), (251, 43071), (293, 36897), (753, 14357), (879, 12299), (1757, 6153), (2051, 5271)]