25993383

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 37876608

約数和(自身を除く): 11883225

約数列:

[1, 3, 13, 39, 167, 169, 307, 501, 507, 921, 2171, 3991, 6513, 11973, 28223, 51269, 51883, 84669, 153807, 155649, 666497, 1999491, 8664461, 25993383]

約数ペア:

[(1, 25993383), (3, 8664461), (13, 1999491), (39, 666497), (167, 155649), (169, 153807), (307, 84669), (501, 51883), (507, 51269), (921, 28223), (2171, 11973), (3991, 6513)]