53306127

素因数分解:

$3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2153}}^1$

素因数の和:2300

約数の個数: 32

約数和(自身を含む): 90984960

約数和(自身を除く): 37678833

約数列:

[1, 3, 7, 9, 21, 27, 63, 131, 189, 393, 917, 1179, 2153, 2751, 3537, 6459, 8253, 15071, 19377, 24759, 45213, 58131, 135639, 282043, 406917, 846129, 1974301, 2538387, 5922903, 7615161, 17768709, 53306127]

約数ペア:

[(1, 53306127), (3, 17768709), (7, 7615161), (9, 5922903), (21, 2538387), (27, 1974301), (63, 846129), (131, 406917), (189, 282043), (393, 135639), (917, 58131), (1179, 45213), (2153, 24759), (2751, 19377), (3537, 15071), (6459, 8253)]