202119009

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101009}}^1$

素因数の和:101064

約数の個数: 16

約数和(自身を含む): 290908800

約数和(自身を除く): 88789791

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 101009, 303027, 2323207, 2929261, 6969621, 8787783, 67373003, 202119009]

約数ペア:

[(1, 202119009), (3, 67373003), (23, 8787783), (29, 6969621), (69, 2929261), (87, 2323207), (667, 303027), (2001, 101009)]