87663051

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{599}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 152755200

約数和(自身を除く): 65092149

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 101, 161, 207, 303, 483, 599, 707, 909, 1449, 1797, 2121, 2323, 4193, 5391, 6363, 6969, 12579, 13777, 16261, 20907, 37737, 41331, 48783, 60499, 96439, 123993, 146349, 181497, 289317, 423493, 544491, 867951, 1270479, 1391477, 3811437, 4174431, 9740339, 12523293, 29221017, 87663051]

約数ペア:

[(1, 87663051), (3, 29221017), (7, 12523293), (9, 9740339), (21, 4174431), (23, 3811437), (63, 1391477), (69, 1270479), (101, 867951), (161, 544491), (207, 423493), (303, 289317), (483, 181497), (599, 146349), (707, 123993), (909, 96439), (1449, 60499), (1797, 48783), (2121, 41331), (2323, 37737), (4193, 20907), (5391, 16261), (6363, 13777), (6969, 12579)]