69313539

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 103783680

約数和(自身を除く): 34470141

約数列:

[1, 3, 17, 19, 51, 57, 233, 307, 323, 699, 921, 969, 3961, 4427, 5219, 5833, 11883, 13281, 15657, 17499, 71531, 75259, 99161, 214593, 225777, 297483, 1216027, 1359089, 3648081, 4077267, 23104513, 69313539]

約数ペア:

[(1, 69313539), (3, 23104513), (17, 4077267), (19, 3648081), (51, 1359089), (57, 1216027), (233, 297483), (307, 225777), (323, 214593), (699, 99161), (921, 75259), (969, 71531), (3961, 17499), (4427, 15657), (5219, 13281), (5833, 11883)]