67470117

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157273}}^1$

素因数の和:157300

約数の個数: 16

約数和(自身を含む): 105688128

約数和(自身を除く): 38218011

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 157273, 471819, 1730003, 2044549, 5190009, 6133647, 22490039, 67470117]

約数ペア:

[(1, 67470117), (3, 22490039), (11, 6133647), (13, 5190009), (33, 2044549), (39, 1730003), (143, 471819), (429, 157273)]