171445820273

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{915017}}^1$

素因数の和:915137

約数の個数: 32

約数和(自身を含む): 221361154560

約数和(自身を除く): 49915334287

約数列:

[1, 7, 13, 29, 71, 91, 203, 377, 497, 923, 2059, 2639, 6461, 14413, 26767, 187369, 915017, 6405119, 11895221, 26535493, 64966207, 83266547, 185748451, 344961409, 454763449, 844560691, 1884020003, 2414729863, 5911924837, 13188140021, 24492260039, 171445820273]

約数ペア:

[(1, 171445820273), (7, 24492260039), (13, 13188140021), (29, 5911924837), (71, 2414729863), (91, 1884020003), (203, 844560691), (377, 454763449), (497, 344961409), (923, 185748451), (2059, 83266547), (2639, 64966207), (6461, 26535493), (14413, 11895221), (26767, 6405119), (187369, 915017)]