42934689

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 73886592

約数和(自身を除く): 30951903

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 113, 163, 259, 333, 339, 489, 777, 791, 1017, 1141, 1467, 2331, 2373, 3423, 4181, 6031, 7119, 10269, 12543, 18093, 18419, 29267, 37629, 42217, 54279, 55257, 87801, 126651, 128933, 165771, 263403, 379953, 386799, 681503, 1160397, 2044509, 4770521, 6133527, 14311563, 42934689]

約数ペア:

[(1, 42934689), (3, 14311563), (7, 6133527), (9, 4770521), (21, 2044509), (37, 1160397), (63, 681503), (111, 386799), (113, 379953), (163, 263403), (259, 165771), (333, 128933), (339, 126651), (489, 87801), (777, 55257), (791, 54279), (1017, 42217), (1141, 37629), (1467, 29267), (2331, 18419), (2373, 18093), (3423, 12543), (4181, 10269), (6031, 7119)]