29177253

素因数分解:

$3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 52940160

約数和(自身を除く): 23762907

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 243, 357, 459, 567, 1009, 1071, 1377, 1701, 3027, 3213, 4131, 7063, 9081, 9639, 17153, 21189, 27243, 28917, 51459, 63567, 81729, 120071, 154377, 190701, 245187, 360213, 463131, 572103, 1080639, 1389393, 1716309, 3241917, 4168179, 9725751, 29177253]

約数ペア:

[(1, 29177253), (3, 9725751), (7, 4168179), (9, 3241917), (17, 1716309), (21, 1389393), (27, 1080639), (51, 572103), (63, 463131), (81, 360213), (119, 245187), (153, 190701), (189, 154377), (243, 120071), (357, 81729), (459, 63567), (567, 51459), (1009, 28917), (1071, 27243), (1377, 21189), (1701, 17153), (3027, 9639), (3213, 9081), (4131, 7063)]