78479769

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{4649}}^1$

素因数の和:5000

約数の個数: 16

約数和(自身を含む): 111153600

約数和(自身を除く): 32673831

約数列:

[1, 3, 17, 51, 331, 993, 4649, 5627, 13947, 16881, 79033, 237099, 1538819, 4616457, 26159923, 78479769]

約数ペア:

[(1, 78479769), (3, 26159923), (17, 4616457), (51, 1538819), (331, 237099), (993, 79033), (4649, 16881), (5627, 13947)]