42971577

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{2753}}^1$

素因数の和:2821

約数の個数: 24

約数和(自身を含む): 64465632

約数和(自身を除く): 21494055

約数列:

[1, 3, 11, 33, 43, 121, 129, 363, 473, 1419, 2753, 5203, 8259, 15609, 30283, 90849, 118379, 333113, 355137, 999339, 1302169, 3906507, 14323859, 42971577]

約数ペア:

[(1, 42971577), (3, 14323859), (11, 3906507), (33, 1302169), (43, 999339), (121, 355137), (129, 333113), (363, 118379), (473, 90849), (1419, 30283), (2753, 15609), (5203, 8259)]