191078303

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 221538240

約数和(自身を除く): 30459937

約数列:

[1, 13, 29, 53, 73, 131, 377, 689, 949, 1537, 1703, 2117, 3799, 3869, 6943, 9563, 19981, 27521, 49387, 50297, 90259, 112201, 124319, 201347, 277327, 506839, 1458613, 2617511, 3605251, 6588907, 14698331, 191078303]

約数ペア:

[(1, 191078303), (13, 14698331), (29, 6588907), (53, 3605251), (73, 2617511), (131, 1458613), (377, 506839), (689, 277327), (949, 201347), (1537, 124319), (1703, 112201), (2117, 90259), (3799, 50297), (3869, 49387), (6943, 27521), (9563, 19981)]