89120443

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{643}}^1$

素因数の和:954

約数の個数: 16

約数和(自身を含む): 97929216

約数和(自身を除く): 8808773

約数列:

[1, 17, 31, 263, 527, 643, 4471, 8153, 10931, 19933, 138601, 169109, 338861, 2874853, 5242379, 89120443]

約数ペア:

[(1, 89120443), (17, 5242379), (31, 2874853), (263, 338861), (527, 169109), (643, 138601), (4471, 19933), (8153, 10931)]