133879801

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 157199616

約数和(自身を除く): 23319815

約数列:

[1, 11, 37, 41, 71, 113, 407, 451, 781, 1243, 1517, 2627, 2911, 4181, 4633, 8023, 16687, 28897, 32021, 45991, 50963, 88253, 107707, 171421, 296851, 328943, 1184777, 1885631, 3265361, 3618373, 12170891, 133879801]

約数ペア:

[(1, 133879801), (11, 12170891), (37, 3618373), (41, 3265361), (71, 1885631), (113, 1184777), (407, 328943), (451, 296851), (781, 171421), (1243, 107707), (1517, 88253), (2627, 50963), (2911, 45991), (4181, 32021), (4633, 28897), (8023, 16687)]