64775473

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{5231}}^1$

素因数の和:5328

約数の個数: 16

約数和(自身を含む): 77852160

約数和(自身を除く): 13076687

約数列:

[1, 7, 29, 61, 203, 427, 1769, 5231, 12383, 36617, 151699, 319091, 1061893, 2233637, 9253639, 64775473]

約数ペア:

[(1, 64775473), (7, 9253639), (29, 2233637), (61, 1061893), (203, 319091), (427, 151699), (1769, 36617), (5231, 12383)]