60505809

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{883}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 99800064

約数和(自身を除く): 39294255

約数列:

[1, 3, 7, 13, 21, 39, 91, 251, 273, 753, 883, 1757, 2649, 3263, 5271, 6181, 9789, 11479, 18543, 22841, 34437, 68523, 80353, 221633, 241059, 664899, 1551431, 2881229, 4654293, 8643687, 20168603, 60505809]

約数ペア:

[(1, 60505809), (3, 20168603), (7, 8643687), (13, 4654293), (21, 2881229), (39, 1551431), (91, 664899), (251, 241059), (273, 221633), (753, 80353), (883, 68523), (1757, 34437), (2649, 22841), (3263, 18543), (5271, 11479), (6181, 9789)]