65065091

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4441}}^1$

素因数の和:4491

約数の個数: 24

約数和(自身を含む): 85073184

約数和(自身を除く): 20008093

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 637, 1127, 2093, 4441, 14651, 31087, 57733, 102143, 217609, 404131, 715001, 1327859, 2828917, 5005007, 9295013, 65065091]

約数ペア:

[(1, 65065091), (7, 9295013), (13, 5005007), (23, 2828917), (49, 1327859), (91, 715001), (161, 404131), (299, 217609), (637, 102143), (1127, 57733), (2093, 31087), (4441, 14651)]