201147509

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{4621}}^1$

素因数の和:4748

約数の個数: 16

約数和(自身を含む): 221856000

約数和(自身を除く): 20708491

約数列:

[1, 19, 29, 79, 551, 1501, 2291, 4621, 43529, 87799, 134009, 365059, 2546171, 6936121, 10586711, 201147509]

約数ペア:

[(1, 201147509), (19, 10586711), (29, 6936121), (79, 2546171), (551, 365059), (1501, 134009), (2291, 87799), (4621, 43529)]