12144621

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 17860608

約数和(自身を除く): 5715987

約数列:

[1, 3, 23, 37, 67, 69, 71, 111, 201, 213, 851, 1541, 1633, 2479, 2553, 2627, 4623, 4757, 4899, 7437, 7881, 14271, 57017, 60421, 109411, 171051, 176009, 181263, 328233, 528027, 4048207, 12144621]

約数ペア:

[(1, 12144621), (3, 4048207), (23, 528027), (37, 328233), (67, 181263), (69, 176009), (71, 171051), (111, 109411), (201, 60421), (213, 57017), (851, 14271), (1541, 7881), (1633, 7437), (2479, 4899), (2553, 4757), (2627, 4623)]