48320503

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:759

約数の個数: 24

約数和(自身を含む): 61477920

約数和(自身を除く): 13157417

約数列:

[1, 7, 11, 77, 89, 121, 623, 641, 847, 979, 4487, 6853, 7051, 10769, 49357, 57049, 75383, 77561, 399343, 542927, 627539, 4392773, 6902929, 48320503]

約数ペア:

[(1, 48320503), (7, 6902929), (11, 4392773), (77, 627539), (89, 542927), (121, 399343), (623, 77561), (641, 75383), (847, 57049), (979, 49357), (4487, 10769), (6853, 7051)]