74806913937

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{3160811}}^1$

素因数の和:3160858

約数の個数: 32

約数和(自身を含む): 121375180800

約数和(自身を除く): 46568266863

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 343, 483, 1029, 1127, 3381, 7889, 23667, 3160811, 9482433, 22125677, 66377031, 72698653, 154879739, 218095959, 464639217, 508890571, 1084158173, 1526671713, 3252474519, 3562233997, 10686701991, 24935637979, 74806913937]

約数ペア:

[(1, 74806913937), (3, 24935637979), (7, 10686701991), (21, 3562233997), (23, 3252474519), (49, 1526671713), (69, 1084158173), (147, 508890571), (161, 464639217), (343, 218095959), (483, 154879739), (1029, 72698653), (1127, 66377031), (3381, 22125677), (7889, 9482433), (23667, 3160811)]