53721234

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10399}}^1$

素因数の和:10455

約数の個数: 48

約数和(自身を含む): 136281600

約数和(自身を除く): 82560366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 10399, 20798, 31197, 62394, 72793, 93591, 145586, 187182, 218379, 426359, 436758, 655137, 852718, 1279077, 1310274, 2558154, 2984513, 3837231, 5969026, 7674462, 8953539, 17907078, 26860617, 53721234]

約数ペア:

[(1, 53721234), (2, 26860617), (3, 17907078), (6, 8953539), (7, 7674462), (9, 5969026), (14, 3837231), (18, 2984513), (21, 2558154), (41, 1310274), (42, 1279077), (63, 852718), (82, 655137), (123, 436758), (126, 426359), (246, 218379), (287, 187182), (369, 145586), (574, 93591), (738, 72793), (861, 62394), (1722, 31197), (2583, 20798), (5166, 10399)]