8243361

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5689}}^1$

素因数の和:5725

約数の個数: 24

約数和(自身を含む): 14202240

約数和(自身を除く): 5958879

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 5689, 17067, 39823, 51201, 119469, 130847, 358407, 392541, 915929, 1177623, 2747787, 8243361]

約数ペア:

[(1, 8243361), (3, 2747787), (7, 1177623), (9, 915929), (21, 392541), (23, 358407), (63, 130847), (69, 119469), (161, 51201), (207, 39823), (483, 17067), (1449, 5689)]