129424617

素因数分解:

$3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{8971}}^1$

素因数の和:9213

約数の個数: 24

約数和(自身を含む): 214610240

約数和(自身を除く): 85185623

約数列:

[1, 3, 7, 9, 21, 63, 229, 687, 1603, 2061, 4809, 8971, 14427, 26913, 62797, 80739, 188391, 565173, 2054359, 6163077, 14380513, 18489231, 43141539, 129424617]

約数ペア:

[(1, 129424617), (3, 43141539), (7, 18489231), (9, 14380513), (21, 6163077), (63, 2054359), (229, 565173), (687, 188391), (1603, 80739), (2061, 62797), (4809, 26913), (8971, 14427)]