169488438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4035439}}^1$

素因数の和:4035451

約数の個数: 16

約数和(自身を含む): 387402240

約数和(自身を除く): 217913802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4035439, 8070878, 12106317, 24212634, 28248073, 56496146, 84744219, 169488438]

約数ペア:

[(1, 169488438), (2, 84744219), (3, 56496146), (6, 28248073), (7, 24212634), (14, 12106317), (21, 8070878), (42, 4035439)]