49485351

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{42187}}^1$

素因数の和:42230

約数の個数: 16

約数和(自身を含む): 72900864

約数和(自身を除く): 23415513

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 42187, 126561, 717179, 970301, 2151537, 2910903, 16495117, 49485351]

約数ペア:

[(1, 49485351), (3, 16495117), (17, 2910903), (23, 2151537), (51, 970301), (69, 717179), (391, 126561), (1173, 42187)]