51117009

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{2311}}^1$

素因数の和:2488

約数の個数: 16

約数和(自身を含む): 69803904

約数和(自身を除く): 18686895

約数列:

[1, 3, 73, 101, 219, 303, 2311, 6933, 7373, 22119, 168703, 233411, 506109, 700233, 17039003, 51117009]

約数ペア:

[(1, 51117009), (3, 17039003), (73, 700233), (101, 506109), (219, 233411), (303, 168703), (2311, 22119), (6933, 7373)]