121311078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{7621}}^1$

素因数の和:8012

約数の個数: 32

約数和(自身を含む): 278050560

約数和(自身を除く): 156739482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 379, 758, 1137, 2274, 2653, 5306, 7621, 7959, 15242, 15918, 22863, 45726, 53347, 106694, 160041, 320082, 2888359, 5776718, 8665077, 17330154, 20218513, 40437026, 60655539, 121311078]

約数ペア:

[(1, 121311078), (2, 60655539), (3, 40437026), (6, 20218513), (7, 17330154), (14, 8665077), (21, 5776718), (42, 2888359), (379, 320082), (758, 160041), (1137, 106694), (2274, 53347), (2653, 45726), (5306, 22863), (7621, 15918), (7959, 15242)]