61398441

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30869}}^1$

素因数の和:30905

約数の個数: 24

約数和(自身を含む): 101130120

約数和(自身を除く): 39731679

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 30869, 92607, 277821, 401297, 524773, 1203891, 1574319, 3611673, 4722957, 6822049, 20466147, 61398441]

約数ペア:

[(1, 61398441), (3, 20466147), (9, 6822049), (13, 4722957), (17, 3611673), (39, 1574319), (51, 1203891), (117, 524773), (153, 401297), (221, 277821), (663, 92607), (1989, 30869)]