141851241

素因数分解:

$3^2\times 7^1\times {\mathrm{787}}^1\times {\mathrm{2861}}^1$

素因数の和:3661

約数の個数: 24

約数和(自身を含む): 234546624

約数和(自身を除く): 92695383

約数列:

[1, 3, 7, 9, 21, 63, 787, 2361, 2861, 5509, 7083, 8583, 16527, 20027, 25749, 49581, 60081, 180243, 2251607, 6754821, 15761249, 20264463, 47283747, 141851241]

約数ペア:

[(1, 141851241), (3, 47283747), (7, 20264463), (9, 15761249), (21, 6754821), (63, 2251607), (787, 180243), (2361, 60081), (2861, 49581), (5509, 25749), (7083, 20027), (8583, 16527)]