66342419

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{877}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 81569712

約数和(自身を除く): 15227293

約数列:

[1, 11, 13, 23, 143, 253, 299, 529, 877, 3289, 5819, 6877, 9647, 11401, 20171, 75647, 125411, 221881, 262223, 463933, 2884453, 5103263, 6031129, 66342419]

約数ペア:

[(1, 66342419), (11, 6031129), (13, 5103263), (23, 2884453), (143, 463933), (253, 262223), (299, 221881), (529, 125411), (877, 75647), (3289, 20171), (5819, 11401), (6877, 9647)]