126069713

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{3889}}^1$

素因数の和:4328

約数の個数: 16

約数和(自身を含む): 157591680

約数和(自身を除く): 31521967

約数列:

[1, 7, 11, 77, 421, 2947, 3889, 4631, 27223, 32417, 42779, 299453, 1637269, 11460883, 18009959, 126069713]

約数ペア:

[(1, 126069713), (7, 18009959), (11, 11460883), (77, 1637269), (421, 299453), (2947, 42779), (3889, 32417), (4631, 27223)]