156925072997

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{1901}}^1\times {\mathrm{3037}}^1$

素因数の和:5309

約数の個数: 32

約数和(自身を含む): 196368931584

約数和(自身を除く): 39443858587

約数列:

[1, 7, 11, 77, 353, 1901, 2471, 3037, 3883, 13307, 20911, 21259, 27181, 33407, 146377, 233849, 671053, 1072061, 4697371, 5773337, 7381583, 7504427, 11792671, 40413359, 51671081, 63506707, 82548697, 444546949, 2037987961, 14265915727, 22417867571, 156925072997]

約数ペア:

[(1, 156925072997), (7, 22417867571), (11, 14265915727), (77, 2037987961), (353, 444546949), (1901, 82548697), (2471, 63506707), (3037, 51671081), (3883, 40413359), (13307, 11792671), (20911, 7504427), (21259, 7381583), (27181, 5773337), (33407, 4697371), (146377, 1072061), (233849, 671053)]