23823779

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1087}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 28409856

約数和(自身を除く): 4586077

約数列:

[1, 7, 31, 101, 217, 707, 1087, 3131, 7609, 21917, 33697, 109787, 235879, 768509, 3403397, 23823779]

約数ペア:

[(1, 23823779), (7, 3403397), (31, 768509), (101, 235879), (217, 109787), (707, 33697), (1087, 21917), (3131, 7609)]