121686399

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:532

約数の個数: 36

約数和(自身を含む): 187201560

約数和(自身を除く): 65515161

約数列:

[1, 3, 9, 23, 61, 69, 183, 207, 419, 529, 549, 1257, 1403, 1587, 3771, 4209, 4761, 9637, 12627, 25559, 28911, 32269, 76677, 86733, 96807, 221651, 230031, 290421, 587857, 664953, 1763571, 1994859, 5290713, 13520711, 40562133, 121686399]

約数ペア:

[(1, 121686399), (3, 40562133), (9, 13520711), (23, 5290713), (61, 1994859), (69, 1763571), (183, 664953), (207, 587857), (419, 290421), (529, 230031), (549, 221651), (1257, 96807), (1403, 86733), (1587, 76677), (3771, 32269), (4209, 28911), (4761, 25559), (9637, 12627)]