2421838131

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{877}}^1\times {\mathrm{21407}}^1$

素因数の和:22330

約数の個数: 16

約数和(自身を含む): 3308135424

約数和(自身を除く): 886297293

約数列:

[1, 3, 43, 129, 877, 2631, 21407, 37711, 64221, 113133, 920501, 2761503, 18773939, 56321817, 807279377, 2421838131]

約数ペア:

[(1, 2421838131), (3, 807279377), (43, 56321817), (129, 18773939), (877, 2761503), (2631, 920501), (21407, 113133), (37711, 64221)]