72553767

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3191}}^1$

素因数の和:3271

約数の個数: 32

約数和(自身を含む): 115831296

約数和(自身を除く): 43277529

約数列:

[1, 3, 11, 13, 33, 39, 53, 143, 159, 429, 583, 689, 1749, 2067, 3191, 7579, 9573, 22737, 35101, 41483, 105303, 124449, 169123, 456313, 507369, 1368939, 1860353, 2198599, 5581059, 6595797, 24184589, 72553767]

約数ペア:

[(1, 72553767), (3, 24184589), (11, 6595797), (13, 5581059), (33, 2198599), (39, 1860353), (53, 1368939), (143, 507369), (159, 456313), (429, 169123), (583, 124449), (689, 105303), (1749, 41483), (2067, 35101), (3191, 22737), (7579, 9573)]