33990097981

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{3557}}^1$

素因数の和:3794

約数の個数: 48

約数和(自身を含む): 42248545920

約数和(自身を除く): 8258447939

約数列:

[1, 7, 23, 49, 61, 139, 161, 427, 973, 1127, 1403, 2989, 3197, 3557, 6811, 8479, 9821, 22379, 24899, 59353, 68747, 81811, 156653, 174293, 195017, 216977, 415471, 494423, 572677, 1365119, 1518839, 3460961, 4008739, 4990471, 9555833, 10631873, 11371729, 24226727, 30159803, 34933297, 79602103, 211118621, 244533079, 557214721, 693675469, 1477830347, 4855728283, 33990097981]

約数ペア:

[(1, 33990097981), (7, 4855728283), (23, 1477830347), (49, 693675469), (61, 557214721), (139, 244533079), (161, 211118621), (427, 79602103), (973, 34933297), (1127, 30159803), (1403, 24226727), (2989, 11371729), (3197, 10631873), (3557, 9555833), (6811, 4990471), (8479, 4008739), (9821, 3460961), (22379, 1518839), (24899, 1365119), (59353, 572677), (68747, 494423), (81811, 415471), (156653, 216977), (174293, 195017)]