156945954507

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{131641}}^1$

素因数の和:131999

約数の個数: 32

約数和(自身を含む): 224785560384

約数和(自身を除く): 67839605877

約数列:

[1, 3, 17, 51, 97, 241, 291, 723, 1649, 4097, 4947, 12291, 23377, 70131, 131641, 394923, 397409, 1192227, 2237897, 6713691, 12769177, 31725481, 38307531, 95176443, 217076009, 539333177, 651228027, 1617999531, 3077371657, 9232114971, 52315318169, 156945954507]

約数ペア:

[(1, 156945954507), (3, 52315318169), (17, 9232114971), (51, 3077371657), (97, 1617999531), (241, 651228027), (291, 539333177), (723, 217076009), (1649, 95176443), (4097, 38307531), (4947, 31725481), (12291, 12769177), (23377, 6713691), (70131, 2237897), (131641, 1192227), (394923, 397409)]