74144499

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{431}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 116702208

約数和(自身を除く): 42557709

約数列:

[1, 3, 11, 13, 33, 39, 143, 401, 429, 431, 1203, 1293, 4411, 4741, 5213, 5603, 13233, 14223, 15639, 16809, 57343, 61633, 172029, 172831, 184899, 518493, 1901141, 2246803, 5703423, 6740409, 24714833, 74144499]

約数ペア:

[(1, 74144499), (3, 24714833), (11, 6740409), (13, 5703423), (33, 2246803), (39, 1901141), (143, 518493), (401, 184899), (429, 172831), (431, 172029), (1203, 61633), (1293, 57343), (4411, 16809), (4741, 15639), (5213, 14223), (5603, 13233)]