70497427

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10061}}^1$

素因数の和:10099

約数の個数: 24

約数和(自身を含む): 96353712

約数和(自身を除く): 25856285

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 7007, 10061, 70427, 110671, 130793, 492989, 774697, 915551, 1438723, 5422879, 6408857, 10071061, 70497427]

約数ペア:

[(1, 70497427), (7, 10071061), (11, 6408857), (13, 5422879), (49, 1438723), (77, 915551), (91, 774697), (143, 492989), (539, 130793), (637, 110671), (1001, 70427), (7007, 10061)]