2023289961

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2141}}^1\times {\mathrm{4091}}^1$

素因数の和:6253

約数の個数: 32

約数和(自身を含む): 3365784576

約数和(自身を除く): 1342494615

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 2141, 4091, 6423, 12273, 14987, 23551, 28637, 44961, 45001, 70653, 85911, 135003, 164857, 315007, 494571, 945021, 8758831, 26276493, 61311817, 96347141, 183935451, 289041423, 674429987, 2023289961]

約数ペア:

[(1, 2023289961), (3, 674429987), (7, 289041423), (11, 183935451), (21, 96347141), (33, 61311817), (77, 26276493), (231, 8758831), (2141, 945021), (4091, 494571), (6423, 315007), (12273, 164857), (14987, 135003), (23551, 85911), (28637, 70653), (44961, 45001)]