307799997

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{86291}}^1$

素因数の和:86364

約数の個数: 16

約数和(自身を含む): 434911680

約数和(自身を除く): 127111683

約数列:

[1, 3, 29, 41, 87, 123, 1189, 3567, 86291, 258873, 2502439, 3537931, 7507317, 10613793, 102599999, 307799997]

約数ペア:

[(1, 307799997), (3, 102599999), (29, 10613793), (41, 7507317), (87, 3537931), (123, 2502439), (1189, 258873), (3567, 86291)]