875205001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 1002295296

約数和(自身を除く): 127090295

約数列:

[1, 11, 47, 71, 113, 211, 517, 781, 1243, 2321, 3337, 5311, 8023, 9917, 14981, 23843, 36707, 58421, 88253, 109087, 164791, 262273, 377081, 704107, 1120621, 1692853, 4147891, 7745177, 12326831, 18621383, 79564091, 875205001]

約数ペア:

[(1, 875205001), (11, 79564091), (47, 18621383), (71, 12326831), (113, 7745177), (211, 4147891), (517, 1692853), (781, 1120621), (1243, 704107), (2321, 377081), (3337, 262273), (5311, 164791), (8023, 109087), (9917, 88253), (14981, 58421), (23843, 36707)]