2247254463

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{491}}^1\times {\mathrm{5279}}^1$

素因数の和:5807

約数の個数: 24

約数和(自身を含む): 3190049280

約数和(自身を除く): 942794817

約数列:

[1, 3, 17, 51, 289, 491, 867, 1473, 5279, 8347, 15837, 25041, 89743, 141899, 269229, 425697, 1525631, 2591989, 4576893, 7775967, 44063813, 132191439, 749084821, 2247254463]

約数ペア:

[(1, 2247254463), (3, 749084821), (17, 132191439), (51, 44063813), (289, 7775967), (491, 4576893), (867, 2591989), (1473, 1525631), (5279, 425697), (8347, 269229), (15837, 141899), (25041, 89743)]