121647078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{965453}}^1$

素因数の和:965468

約数の個数: 24

約数和(自身を含む): 301221648

約数和(自身を除く): 179574570

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 965453, 1930906, 2896359, 5792718, 6758171, 8689077, 13516342, 17378154, 20274513, 40549026, 60823539, 121647078]

約数ペア:

[(1, 121647078), (2, 60823539), (3, 40549026), (6, 20274513), (7, 17378154), (9, 13516342), (14, 8689077), (18, 6758171), (21, 5792718), (42, 2896359), (63, 1930906), (126, 965453)]