47770289

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9791}}^1$

素因数の和:9856

約数の個数: 16

約数和(自身を含む): 59222016

約数和(自身を除く): 11451727

約数列:

[1, 7, 17, 41, 119, 287, 697, 4879, 9791, 68537, 166447, 401431, 1165129, 2810017, 6824327, 47770289]

約数ペア:

[(1, 47770289), (7, 6824327), (17, 2810017), (41, 1165129), (119, 401431), (287, 166447), (697, 68537), (4879, 9791)]