494168521

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1451}}^1\times {\mathrm{4423}}^1$

素因数の和:5892

約数の個数: 16

約数和(自身を含む): 616670208

約数和(自身を除く): 122501687

約数列:

[1, 7, 11, 77, 1451, 4423, 10157, 15961, 30961, 48653, 111727, 340571, 6417773, 44924411, 70595503, 494168521]

約数ペア:

[(1, 494168521), (7, 70595503), (11, 44924411), (77, 6417773), (1451, 340571), (4423, 111727), (10157, 48653), (15961, 30961)]