472903203

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^2$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 660114000

約数和(自身を除く): 187210797

約数列:

[1, 3, 29, 87, 149, 191, 447, 573, 4321, 5539, 12963, 16617, 28459, 36481, 85377, 109443, 825311, 1057949, 2475933, 3173847, 5435669, 16307007, 157634401, 472903203]

約数ペア:

[(1, 472903203), (3, 157634401), (29, 16307007), (87, 5435669), (149, 3173847), (191, 2475933), (447, 1057949), (573, 825311), (4321, 109443), (5539, 85377), (12963, 36481), (16617, 28459)]