287496481

素因数分解:

${\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{593}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 304850304

約数和(自身を除く): 17353823

約数列:

[1, 23, 107, 197, 593, 2461, 4531, 13639, 21079, 63451, 116821, 484817, 1459373, 2686883, 12499847, 287496481]

約数ペア:

[(1, 287496481), (23, 12499847), (107, 2686883), (197, 1459373), (593, 484817), (2461, 116821), (4531, 63451), (13639, 21079)]