133669991

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{941}}^1$

素因数の和:1191

約数の個数: 24

約数和(自身を含む): 168384384

約数和(自身を除く): 34714393

約数列:

[1, 7, 13, 49, 91, 223, 637, 941, 1561, 2899, 6587, 10927, 12233, 20293, 46109, 85631, 142051, 209843, 599417, 1468901, 2727959, 10282307, 19095713, 133669991]

約数ペア:

[(1, 133669991), (7, 19095713), (13, 10282307), (49, 2727959), (91, 1468901), (223, 599417), (637, 209843), (941, 142051), (1561, 85631), (2899, 46109), (6587, 20293), (10927, 12233)]