9838873

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 24

約数和(自身を含む): 11610368

約数和(自身を除く): 1771495

約数列:

[1, 11, 31, 43, 61, 121, 341, 473, 671, 1333, 1891, 2623, 3751, 5203, 7381, 14663, 20801, 28853, 81313, 161293, 228811, 317383, 894443, 9838873]

約数ペア:

[(1, 9838873), (11, 894443), (31, 317383), (43, 228811), (61, 161293), (121, 81313), (341, 28853), (473, 20801), (671, 14663), (1333, 7381), (1891, 5203), (2623, 3751)]