43215139

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12163}}^1$

素因数の和:12210

約数の個数: 16

約数和(自身を含む): 52548480

約数和(自身を除く): 9333341

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 12163, 133793, 206771, 231097, 2274481, 2542067, 3928649, 43215139]

約数ペア:

[(1, 43215139), (11, 3928649), (17, 2542067), (19, 2274481), (187, 231097), (209, 206771), (323, 133793), (3553, 12163)]