51403079

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1123}}^1$

素因数の和:1646

約数の個数: 16

約数和(自身を含む): 63447552

約数和(自身を除く): 12044473

約数列:

[1, 7, 13, 91, 503, 1123, 3521, 6539, 7861, 14599, 45773, 102193, 564869, 3954083, 7343297, 51403079]

約数ペア:

[(1, 51403079), (7, 7343297), (13, 3954083), (91, 564869), (503, 102193), (1123, 45773), (3521, 14599), (6539, 7861)]