15671967789

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{19333}}^1$

素因数の和:19549

約数の個数: 32

約数和(自身を含む): 21981984640

約数和(自身を除く): 6310016851

約数列:

[1, 3, 37, 67, 109, 111, 201, 327, 2479, 4033, 7303, 7437, 12099, 19333, 21909, 57999, 270211, 715321, 810633, 1295311, 2107297, 2145963, 3885933, 6321891, 47926507, 77969989, 141188899, 143779521, 233909967, 423566697, 5223989263, 15671967789]

約数ペア:

[(1, 15671967789), (3, 5223989263), (37, 423566697), (67, 233909967), (109, 143779521), (111, 141188899), (201, 77969989), (327, 47926507), (2479, 6321891), (4033, 3885933), (7303, 2145963), (7437, 2107297), (12099, 1295311), (19333, 810633), (21909, 715321), (57999, 270211)]