5176143

素因数分解:

$3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 9434880

約数和(自身を除く): 4258737

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 179, 189, 243, 357, 459, 537, 567, 1071, 1253, 1377, 1611, 1701, 3043, 3213, 3759, 4131, 4833, 9129, 9639, 11277, 14499, 21301, 27387, 28917, 33831, 43497, 63903, 82161, 101493, 191709, 246483, 304479, 575127, 739449, 1725381, 5176143]

約数ペア:

[(1, 5176143), (3, 1725381), (7, 739449), (9, 575127), (17, 304479), (21, 246483), (27, 191709), (51, 101493), (63, 82161), (81, 63903), (119, 43497), (153, 33831), (179, 28917), (189, 27387), (243, 21301), (357, 14499), (459, 11277), (537, 9639), (567, 9129), (1071, 4833), (1253, 4131), (1377, 3759), (1611, 3213), (1701, 3043)]