61695361

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4211}}^1$

素因数の和:4261

約数の個数: 24

約数和(自身を含む): 80668224

約数和(自身を除く): 18972863

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 637, 1127, 2093, 4211, 14651, 29477, 54743, 96853, 206339, 383201, 677971, 1259089, 2682407, 4745797, 8813623, 61695361]

約数ペア:

[(1, 61695361), (7, 8813623), (13, 4745797), (23, 2682407), (49, 1259089), (91, 677971), (161, 383201), (299, 206339), (637, 96853), (1127, 54743), (2093, 29477), (4211, 14651)]