49920753

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{5147}}^1$

素因数の和:5264

約数の個数: 16

約数和(自身を含む): 68942016

約数和(自身を除く): 19021263

約数列:

[1, 3, 53, 61, 159, 183, 3233, 5147, 9699, 15441, 272791, 313967, 818373, 941901, 16640251, 49920753]

約数ペア:

[(1, 49920753), (3, 16640251), (53, 941901), (61, 818373), (159, 313967), (183, 272791), (3233, 15441), (5147, 9699)]