137608749

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{317}}^1\times {\mathrm{347}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 201408480

約数和(自身を除く): 63799731

約数列:

[1, 3, 9, 139, 317, 347, 417, 951, 1041, 1251, 2853, 3123, 44063, 48233, 109999, 132189, 144699, 329997, 396567, 434097, 989991, 15289861, 45869583, 137608749]

約数ペア:

[(1, 137608749), (3, 45869583), (9, 15289861), (139, 989991), (317, 434097), (347, 396567), (417, 329997), (951, 144699), (1041, 132189), (1251, 109999), (2853, 48233), (3123, 44063)]