121921014

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{77263}}^1$

素因数の和:77531

約数の個数: 16

約数和(自身を含む): 244772352

約数和(自身を除く): 122851338

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 77263, 154526, 231789, 463578, 20320169, 40640338, 60960507, 121921014]

約数ペア:

[(1, 121921014), (2, 60960507), (3, 40640338), (6, 20320169), (263, 463578), (526, 231789), (789, 154526), (1578, 77263)]