81668803

素因数分解:

${\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:402

約数の個数: 16

約数和(自身を含む): 85363200

約数和(自身を除く): 3694397

約数列:

[1, 59, 89, 103, 151, 5251, 6077, 8909, 9167, 13439, 15553, 540853, 792901, 917627, 1384217, 81668803]

約数ペア:

[(1, 81668803), (59, 1384217), (89, 917627), (103, 792901), (151, 540853), (5251, 15553), (6077, 13439), (8909, 9167)]