16967853

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5281}}^1$

素因数の和:5314

約数の個数: 32

約数和(自身を含む): 30424320

約数和(自身を除く): 13456467

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 5281, 15843, 36967, 47529, 89777, 110901, 142587, 269331, 332703, 628439, 807993, 998109, 1885317, 2423979, 5655951, 16967853]

約数ペア:

[(1, 16967853), (3, 5655951), (7, 2423979), (9, 1885317), (17, 998109), (21, 807993), (27, 628439), (51, 332703), (63, 269331), (119, 142587), (153, 110901), (189, 89777), (357, 47529), (459, 36967), (1071, 15843), (3213, 5281)]