6389383

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{491}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 8643456

約数和(自身を除く): 2254073

約数列:

[1, 7, 11, 13, 77, 91, 143, 169, 491, 1001, 1183, 1859, 3437, 5401, 6383, 13013, 37807, 44681, 70213, 82979, 491491, 580853, 912769, 6389383]

約数ペア:

[(1, 6389383), (7, 912769), (11, 580853), (13, 491491), (77, 82979), (91, 70213), (143, 44681), (169, 37807), (491, 13013), (1001, 6383), (1183, 5401), (1859, 3437)]