17747159

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1118

約数の個数: 16

約数和(自身を含む): 19968000

約数和(自身を除く): 2220841

約数列:

[1, 19, 29, 31, 551, 589, 899, 1039, 17081, 19741, 30131, 32209, 572489, 611971, 934061, 17747159]

約数ペア:

[(1, 17747159), (19, 934061), (29, 611971), (31, 572489), (551, 32209), (589, 30131), (899, 19741), (1039, 17081)]