6430193

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 24

約数和(自身を含む): 8374464

約数和(自身を除く): 1944271

約数列:

[1, 7, 11, 37, 61, 77, 259, 407, 427, 671, 1369, 2257, 2849, 4697, 9583, 15059, 15799, 24827, 83509, 105413, 173789, 584563, 918599, 6430193]

約数ペア:

[(1, 6430193), (7, 918599), (11, 584563), (37, 173789), (61, 105413), (77, 83509), (259, 24827), (407, 15799), (427, 15059), (671, 9583), (1369, 4697), (2257, 2849)]