70676217

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{811}}^1$

素因数の和:1261

約数の個数: 24

約数和(自身を含む): 106911168

約数和(自身を除く): 36234951

約数列:

[1, 3, 9, 23, 69, 207, 421, 811, 1263, 2433, 3789, 7299, 9683, 18653, 29049, 55959, 87147, 167877, 341431, 1024293, 3072879, 7852913, 23558739, 70676217]

約数ペア:

[(1, 70676217), (3, 23558739), (9, 7852913), (23, 3072879), (69, 1024293), (207, 341431), (421, 167877), (811, 87147), (1263, 55959), (2433, 29049), (3789, 18653), (7299, 9683)]