42650451

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2591}}^1$

素因数の和:2687

約数の個数: 24

約数和(自身を含む): 64696320

約数和(自身を除く): 22045869

約数列:

[1, 3, 9, 31, 59, 93, 177, 279, 531, 1829, 2591, 5487, 7773, 16461, 23319, 80321, 152869, 240963, 458607, 722889, 1375821, 4738939, 14216817, 42650451]

約数ペア:

[(1, 42650451), (3, 14216817), (9, 4738939), (31, 1375821), (59, 722889), (93, 458607), (177, 240963), (279, 152869), (531, 80321), (1829, 23319), (2591, 16461), (5487, 7773)]