1243669839

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{577}}^1\times {\mathrm{4153}}^1$

素因数の和:4906

約数の個数: 16

約数和(自身を含む): 1671104352

約数和(自身を除く): 427434513

約数列:

[1, 3, 173, 519, 577, 1731, 4153, 12459, 99821, 299463, 718469, 2155407, 2396281, 7188843, 414556613, 1243669839]

約数ペア:

[(1, 1243669839), (3, 414556613), (173, 7188843), (519, 2396281), (577, 2155407), (1731, 718469), (4153, 299463), (12459, 99821)]