43219449

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 77680512

約数和(自身を除く): 34461063

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 113, 117, 273, 339, 467, 791, 819, 1017, 1401, 1469, 2373, 3269, 4203, 4407, 6071, 7119, 9807, 10283, 13221, 18213, 29421, 30849, 42497, 52771, 54639, 92547, 127491, 158313, 369397, 382473, 474939, 686023, 1108191, 2058069, 3324573, 4802161, 6174207, 14406483, 43219449]

約数ペア:

[(1, 43219449), (3, 14406483), (7, 6174207), (9, 4802161), (13, 3324573), (21, 2058069), (39, 1108191), (63, 686023), (91, 474939), (113, 382473), (117, 369397), (273, 158313), (339, 127491), (467, 92547), (791, 54639), (819, 52771), (1017, 42497), (1401, 30849), (1469, 29421), (2373, 18213), (3269, 13221), (4203, 10283), (4407, 9807), (6071, 7119)]