552763519

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3391}}^1$

素因数の和:3511

約数の個数: 32

約数和(自身を含む): 722903040

約数和(自身を除く): 170139521

約数列:

[1, 7, 11, 29, 73, 77, 203, 319, 511, 803, 2117, 2233, 3391, 5621, 14819, 23287, 23737, 37301, 98339, 163009, 247543, 261107, 688373, 1081729, 1732801, 2722973, 7178747, 7572103, 19060811, 50251229, 78966217, 552763519]

約数ペア:

[(1, 552763519), (7, 78966217), (11, 50251229), (29, 19060811), (73, 7572103), (77, 7178747), (203, 2722973), (319, 1732801), (511, 1081729), (803, 688373), (2117, 261107), (2233, 247543), (3391, 163009), (5621, 98339), (14819, 37301), (23287, 23737)]