64746011

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 75433344

約数和(自身を除く): 10687333

約数列:

[1, 11, 31, 41, 121, 341, 421, 451, 1271, 3751, 4631, 4961, 13051, 13981, 17261, 50941, 143561, 153791, 189871, 535091, 1579171, 2088581, 5886001, 64746011]

約数ペア:

[(1, 64746011), (11, 5886001), (31, 2088581), (41, 1579171), (121, 535091), (341, 189871), (421, 153791), (451, 143561), (1271, 50941), (3751, 17261), (4631, 13981), (4961, 13051)]