11969853

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33529}}^1$

素因数の和:33556

約数の個数: 16

約数和(自身を含む): 19313280

約数和(自身を除く): 7343427

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 33529, 100587, 234703, 569993, 704109, 1709979, 3989951, 11969853]

約数ペア:

[(1, 11969853), (3, 3989951), (7, 1709979), (17, 704109), (21, 569993), (51, 234703), (119, 100587), (357, 33529)]