47089571991

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11991233}}^1$

素因数の和:11991271

約数の個数: 32

約数和(自身を含む): 82883409408

約数和(自身を除く): 35793837417

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 11991233, 35973699, 83938631, 131903563, 203850961, 251815893, 395710689, 611552883, 923324941, 1426956727, 2242360571, 2769974823, 4280870181, 6727081713, 15696523997, 47089571991]

約数ペア:

[(1, 47089571991), (3, 15696523997), (7, 6727081713), (11, 4280870181), (17, 2769974823), (21, 2242360571), (33, 1426956727), (51, 923324941), (77, 611552883), (119, 395710689), (187, 251815893), (231, 203850961), (357, 131903563), (561, 83938631), (1309, 35973699), (3927, 11991233)]