121435538

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{377129}}^1$

素因数の和:377161

約数の個数: 16

約数和(自身を含む): 217226880

約数和(自身を除く): 95791342

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 377129, 754258, 2639903, 5279806, 8673967, 17347934, 60717769, 121435538]

約数ペア:

[(1, 121435538), (2, 60717769), (7, 17347934), (14, 8673967), (23, 5279806), (46, 2639903), (161, 754258), (322, 377129)]