201731079

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{383}}^1\times {\mathrm{1451}}^1$

素因数の和:1859

約数の個数: 24

約数和(自身を含む): 296626176

約数和(自身を除く): 94895097

約数列:

[1, 3, 11, 33, 121, 363, 383, 1149, 1451, 4213, 4353, 12639, 15961, 46343, 47883, 139029, 175571, 526713, 555733, 1667199, 6113063, 18339189, 67243693, 201731079]

約数ペア:

[(1, 201731079), (3, 67243693), (11, 18339189), (33, 6113063), (121, 1667199), (363, 555733), (383, 526713), (1149, 175571), (1451, 139029), (4213, 47883), (4353, 46343), (12639, 15961)]