121506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 304128

約数和(自身を除く): 182622

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 263, 462, 526, 789, 1578, 1841, 2893, 3682, 5523, 5786, 8679, 11046, 17358, 20251, 40502, 60753, 121506]

約数ペア:

[(1, 121506), (2, 60753), (3, 40502), (6, 20251), (7, 17358), (11, 11046), (14, 8679), (21, 5786), (22, 5523), (33, 3682), (42, 2893), (66, 1841), (77, 1578), (154, 789), (231, 526), (263, 462)]