51030639

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4729}}^1$

素因数の和:4855

約数の個数: 24

約数和(自身を含む): 81166800

約数和(自身を除く): 30136161

約数列:

[1, 3, 9, 11, 33, 99, 109, 327, 981, 1199, 3597, 4729, 10791, 14187, 42561, 52019, 156057, 468171, 515461, 1546383, 4639149, 5670071, 17010213, 51030639]

約数ペア:

[(1, 51030639), (3, 17010213), (9, 5670071), (11, 4639149), (33, 1546383), (99, 515461), (109, 468171), (327, 156057), (981, 52019), (1199, 42561), (3597, 14187), (4729, 10791)]