1208253733

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{42331}}^1$

素因数の和:42444

約数の個数: 16

約数和(自身を含む): 1353269376

約数和(自身を除く): 145015643

約数列:

[1, 17, 23, 73, 391, 1241, 1679, 28543, 42331, 719627, 973613, 3090163, 16551421, 52532771, 71073749, 1208253733]

約数ペア:

[(1, 1208253733), (17, 71073749), (23, 52532771), (73, 16551421), (391, 3090163), (1241, 973613), (1679, 719627), (28543, 42331)]