729457139

素因数分解:

${\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1\times {\mathrm{601}}^1$

素因数の和:1250

約数の個数: 16

約数和(自身を含む): 776724480

約数和(自身を除く): 47267341

約数列:

[1, 19, 127, 503, 601, 2413, 9557, 11419, 63881, 76327, 302303, 1213739, 1450213, 5743757, 38392481, 729457139]

約数ペア:

[(1, 729457139), (19, 38392481), (127, 5743757), (503, 1450213), (601, 1213739), (2413, 302303), (9557, 76327), (11419, 63881)]