48971883

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 71698176

約数和(自身を除く): 22726293

約数列:

[1, 3, 17, 43, 51, 129, 137, 163, 411, 489, 731, 2193, 2329, 2771, 5891, 6987, 7009, 8313, 17673, 21027, 22331, 66993, 100147, 119153, 300441, 357459, 379627, 960233, 1138881, 2880699, 16323961, 48971883]

約数ペア:

[(1, 48971883), (3, 16323961), (17, 2880699), (43, 1138881), (51, 960233), (129, 379627), (137, 357459), (163, 300441), (411, 119153), (489, 100147), (731, 66993), (2193, 22331), (2329, 21027), (2771, 17673), (5891, 8313), (6987, 7009)]