177629991

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{45233}}^1$

素因数の和:45271

約数の個数: 32

約数和(自身を含む): 312657408

約数和(自身を除く): 135027417

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 45233, 135699, 316631, 497563, 768961, 949893, 1492689, 2306883, 3482941, 5382727, 8458571, 10448823, 16148181, 25375713, 59209997, 177629991]

約数ペア:

[(1, 177629991), (3, 59209997), (7, 25375713), (11, 16148181), (17, 10448823), (21, 8458571), (33, 5382727), (51, 3482941), (77, 2306883), (119, 1492689), (187, 949893), (231, 768961), (357, 497563), (561, 316631), (1309, 135699), (3927, 45233)]