81323144639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1801}}^1\times {\mathrm{10831}}^1$

素因数の和:13022

約数の個数: 16

約数和(自身を含む): 89007843840

約数和(自身を除く): 7684699201

約数列:

[1, 11, 379, 1801, 4169, 10831, 19811, 119141, 682579, 4104949, 7508369, 19506631, 45154439, 214572941, 7393013149, 81323144639]

約数ペア:

[(1, 81323144639), (11, 7393013149), (379, 214572941), (1801, 45154439), (4169, 19506631), (10831, 7508369), (19811, 4104949), (119141, 682579)]