131327890561

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{32099}}^1\times {\mathrm{34381}}^1$

素因数の和:66504

約数の個数: 16

約数和(自身を含む): 158927356800

約数和(自身を除く): 27599466239

約数列:

[1, 7, 17, 119, 32099, 34381, 224693, 240667, 545683, 584477, 3819781, 4091339, 1103595719, 7725170033, 18761127223, 131327890561]

約数ペア:

[(1, 131327890561), (7, 18761127223), (17, 7725170033), (119, 1103595719), (32099, 4091339), (34381, 3819781), (224693, 584477), (240667, 545683)]