171075842

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{200323}}^1$

素因数の和:200393

約数の個数: 16

約数和(自身を含む): 298082112

約数和(自身を除く): 127006270

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 200323, 400646, 1402261, 2804522, 12219703, 24439406, 85537921, 171075842]

約数ペア:

[(1, 171075842), (2, 85537921), (7, 24439406), (14, 12219703), (61, 2804522), (122, 1402261), (427, 400646), (854, 200323)]