117645253

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1677

約数の個数: 24

約数和(自身を含む): 142349760

約数和(自身を除く): 24704507

約数列:

[1, 11, 17, 23, 187, 253, 289, 391, 1609, 3179, 4301, 6647, 17699, 27353, 37007, 73117, 300883, 407077, 465001, 629119, 5115011, 6920309, 10695023, 117645253]

約数ペア:

[(1, 117645253), (11, 10695023), (17, 6920309), (23, 5115011), (187, 629119), (253, 465001), (289, 407077), (391, 300883), (1609, 73117), (3179, 37007), (4301, 27353), (6647, 17699)]