15703388397

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{4391}}^1\times {\mathrm{9241}}^1$

素因数の和:13681

約数の個数: 24

約数和(自身を含む): 23217974208

約数和(自身を除く): 7514585811

約数列:

[1, 3, 9, 43, 129, 387, 4391, 9241, 13173, 27723, 39519, 83169, 188813, 397363, 566439, 1192089, 1699317, 3576267, 40577231, 121731693, 365195079, 1744820933, 5234462799, 15703388397]

約数ペア:

[(1, 15703388397), (3, 5234462799), (9, 1744820933), (43, 365195079), (129, 121731693), (387, 40577231), (4391, 3576267), (9241, 1699317), (13173, 1192089), (27723, 566439), (39519, 397363), (83169, 188813)]