121477958

素因数分解:

$2^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{6229}}^1$

素因数の和:6444

約数の個数: 24

約数和(自身を含む): 213066000

約数和(自身を除く): 91588042

約数列:

[1, 2, 7, 14, 49, 98, 199, 398, 1393, 2786, 6229, 9751, 12458, 19502, 43603, 87206, 305221, 610442, 1239571, 2479142, 8676997, 17353994, 60738979, 121477958]

約数ペア:

[(1, 121477958), (2, 60738979), (7, 17353994), (14, 8676997), (49, 2479142), (98, 1239571), (199, 610442), (398, 305221), (1393, 87206), (2786, 43603), (6229, 19502), (9751, 12458)]