124640259

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{4993}}^1$

素因数の和:5206

約数の個数: 16

約数和(自身を含む): 170435232

約数和(自身を除く): 45794973

約数列:

[1, 3, 53, 157, 159, 471, 4993, 8321, 14979, 24963, 264629, 783901, 793887, 2351703, 41546753, 124640259]

約数ペア:

[(1, 124640259), (3, 41546753), (53, 2351703), (157, 793887), (159, 783901), (471, 264629), (4993, 24963), (8321, 14979)]