5639799

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 8755200

約数和(自身を除く): 3115401

約数列:

[1, 3, 11, 31, 33, 37, 93, 111, 149, 341, 407, 447, 1023, 1147, 1221, 1639, 3441, 4619, 4917, 5513, 12617, 13857, 16539, 37851, 50809, 60643, 152427, 170903, 181929, 512709, 1879933, 5639799]

約数ペア:

[(1, 5639799), (3, 1879933), (11, 512709), (31, 181929), (33, 170903), (37, 152427), (93, 60643), (111, 50809), (149, 37851), (341, 16539), (407, 13857), (447, 12617), (1023, 5513), (1147, 4917), (1221, 4619), (1639, 3441)]