291036208371

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1249}}^1\times {\mathrm{40433}}^1$

素因数の和:41815

約数の個数: 32

約数和(自身を含む): 414852840000

約数和(自身を除く): 123816631629

約数列:

[1, 3, 17, 51, 113, 339, 1249, 1921, 3747, 5763, 21233, 40433, 63699, 121299, 141137, 423411, 687361, 2062083, 2399329, 4568929, 7197987, 13706787, 50500817, 77671793, 151502451, 233015379, 858513889, 2575541667, 5706592321, 17119776963, 97012069457, 291036208371]

約数ペア:

[(1, 291036208371), (3, 97012069457), (17, 17119776963), (51, 5706592321), (113, 2575541667), (339, 858513889), (1249, 233015379), (1921, 151502451), (3747, 77671793), (5763, 50500817), (21233, 13706787), (40433, 7197987), (63699, 4568929), (121299, 2399329), (141137, 2062083), (423411, 687361)]