121998718

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{337}}^1\times {\mathrm{571}}^1$

素因数の和:1227

約数の個数: 16

約数和(自身を含む): 184442544

約数和(自身を除く): 62443826

約数列:

[1, 2, 317, 337, 571, 634, 674, 1142, 106829, 181007, 192427, 213658, 362014, 384854, 60999359, 121998718]

約数ペア:

[(1, 121998718), (2, 60999359), (317, 384854), (337, 362014), (571, 213658), (634, 192427), (674, 181007), (1142, 106829)]