211045521

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{100069}}^1$

素因数の和:100128

約数の個数: 16

約数和(自身を含む): 304212800

約数和(自身を除く): 93167279

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 100069, 300207, 1901311, 3702553, 5703933, 11107659, 70348507, 211045521]

約数ペア:

[(1, 211045521), (3, 70348507), (19, 11107659), (37, 5703933), (57, 3702553), (111, 1901311), (703, 300207), (2109, 100069)]