42697563

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1\times {\mathrm{337}}^1$

素因数の和:766

約数の個数: 16

約数和(自身を含む): 57676320

約数和(自身を除く): 14978757

約数列:

[1, 3, 157, 269, 337, 471, 807, 1011, 42233, 52909, 90653, 126699, 158727, 271959, 14232521, 42697563]

約数ペア:

[(1, 42697563), (3, 14232521), (157, 271959), (269, 158727), (337, 126699), (471, 90653), (807, 52909), (1011, 42233)]