121497642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{964267}}^1$

素因数の和:964282

約数の個数: 24

約数和(自身を含む): 300851616

約数和(自身を除く): 179353974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 964267, 1928534, 2892801, 5785602, 6749869, 8678403, 13499738, 17356806, 20249607, 40499214, 60748821, 121497642]

約数ペア:

[(1, 121497642), (2, 60748821), (3, 40499214), (6, 20249607), (7, 17356806), (9, 13499738), (14, 8678403), (18, 6749869), (21, 5785602), (42, 2892801), (63, 1928534), (126, 964267)]