113278319

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 146036736

約数和(自身を除く): 32758417

約数列:

[1, 7, 11, 47, 77, 113, 277, 329, 517, 791, 1243, 1939, 3047, 3619, 5311, 8701, 13019, 21329, 31301, 37177, 58421, 91133, 143209, 219107, 344311, 408947, 1002463, 1471147, 2410177, 10298029, 16182617, 113278319]

約数ペア:

[(1, 113278319), (7, 16182617), (11, 10298029), (47, 2410177), (77, 1471147), (113, 1002463), (277, 408947), (329, 344311), (517, 219107), (791, 143209), (1243, 91133), (1939, 58421), (3047, 37177), (3619, 31301), (5311, 21329), (8701, 13019)]