31126303

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1109}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 35804160

約数和(自身を除く): 4677857

約数列:

[1, 13, 17, 127, 221, 1109, 1651, 2159, 14417, 18853, 28067, 140843, 245089, 1830959, 2394331, 31126303]

約数ペア:

[(1, 31126303), (13, 2394331), (17, 1830959), (127, 245089), (221, 140843), (1109, 28067), (1651, 18853), (2159, 14417)]