121213834

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{50047}}^1$

素因数の和:50229

約数の個数: 16

約数和(自身を含む): 209000448

約数和(自身を除く): 87786614

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 50047, 100094, 350329, 700658, 8658131, 17316262, 60606917, 121213834]

約数ペア:

[(1, 121213834), (2, 60606917), (7, 17316262), (14, 8658131), (173, 700658), (346, 350329), (1211, 100094), (2422, 50047)]