2247497277

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{300749}}^1$

素因数の和:300852

約数の個数: 16

約数和(自身を含む): 3118176000

約数和(自身を除く): 870678723

約数列:

[1, 3, 47, 53, 141, 159, 2491, 7473, 300749, 902247, 14135203, 15939697, 42405609, 47819091, 749165759, 2247497277]

約数ペア:

[(1, 2247497277), (3, 749165759), (47, 47819091), (53, 42405609), (141, 15939697), (159, 14135203), (2491, 902247), (7473, 300749)]