53121033

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5659}}^1$

素因数の和:5821

約数の個数: 24

約数和(自身を含む): 88296000

約数和(自身を除く): 35174967

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 1043, 1341, 3129, 5659, 9387, 16977, 39613, 50931, 118839, 356517, 843191, 2529573, 5902337, 7588719, 17707011, 53121033]

約数ペア:

[(1, 53121033), (3, 17707011), (7, 7588719), (9, 5902337), (21, 2529573), (63, 843191), (149, 356517), (447, 118839), (1043, 50931), (1341, 39613), (3129, 16977), (5659, 9387)]