53688711

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1\times {\mathrm{757}}^1$

素因数の和:1310

約数の個数: 16

約数和(自身を含む): 73350144

約数和(自身を除く): 19661433

約数列:

[1, 3, 47, 141, 503, 757, 1509, 2271, 23641, 35579, 70923, 106737, 380771, 1142313, 17896237, 53688711]

約数ペア:

[(1, 53688711), (3, 17896237), (47, 1142313), (141, 380771), (503, 106737), (757, 70923), (1509, 35579), (2271, 23641)]