201847777561

素因数分解:

${\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3919}}^1\times {\mathrm{21031}}^1$

素因数の和:25060

約数の個数: 16

約数和(自身を含む): 211060326400

約数和(自身を除く): 9212548839

約数列:

[1, 31, 79, 2449, 3919, 21031, 121489, 309601, 651961, 1661449, 9597631, 51504919, 82420489, 2555035159, 6511218631, 201847777561]

約数ペア:

[(1, 201847777561), (31, 6511218631), (79, 2555035159), (2449, 82420489), (3919, 51504919), (21031, 9597631), (121489, 1661449), (309601, 651961)]