31729242

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1123}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 67493952

約数和(自身を除く): 35764710

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 277, 554, 831, 1123, 1662, 2246, 3369, 4709, 6738, 9418, 14127, 19091, 28254, 38182, 57273, 114546, 311071, 622142, 933213, 1866426, 5288207, 10576414, 15864621, 31729242]

約数ペア:

[(1, 31729242), (2, 15864621), (3, 10576414), (6, 5288207), (17, 1866426), (34, 933213), (51, 622142), (102, 311071), (277, 114546), (554, 57273), (831, 38182), (1123, 28254), (1662, 19091), (2246, 14127), (3369, 9418), (4709, 6738)]