72937053

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{8329}}^1$

素因数の和:8481

約数の個数: 24

約数和(自身を含む): 121284800

約数和(自身を除く): 48347747

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 973, 1251, 2919, 8329, 8757, 24987, 58303, 74961, 174909, 524727, 1157731, 3473193, 8104117, 10419579, 24312351, 72937053]

約数ペア:

[(1, 72937053), (3, 24312351), (7, 10419579), (9, 8104117), (21, 3473193), (63, 1157731), (139, 524727), (417, 174909), (973, 74961), (1251, 58303), (2919, 24987), (8329, 8757)]