156747813771

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{1321}}^1\times {\mathrm{2357}}^1$

素因数の和:3951

約数の個数: 32

約数和(自身を含む): 212623161408

約数和(自身を除く): 55875347637

約数列:

[1, 3, 97, 173, 291, 519, 1321, 2357, 3963, 7071, 16781, 50343, 128137, 228533, 228629, 384411, 407761, 685599, 685887, 1223283, 3113597, 9340791, 22167701, 39552817, 66503103, 118658451, 302018909, 538652281, 906056727, 1615956843, 52249271257, 156747813771]

約数ペア:

[(1, 156747813771), (3, 52249271257), (97, 1615956843), (173, 906056727), (291, 538652281), (519, 302018909), (1321, 118658451), (2357, 66503103), (3963, 39552817), (7071, 22167701), (16781, 9340791), (50343, 3113597), (128137, 1223283), (228533, 685887), (228629, 685599), (384411, 407761)]