149257569

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{4441}}^1$

素因数の和:5120

約数の個数: 16

約数和(自身を含む): 211083840

約数和(自身を除く): 61826271

約数列:

[1, 3, 17, 51, 659, 1977, 4441, 11203, 13323, 33609, 75497, 226491, 2926619, 8779857, 49752523, 149257569]

約数ペア:

[(1, 149257569), (3, 49752523), (17, 8779857), (51, 2926619), (659, 226491), (1977, 75497), (4441, 33609), (11203, 13323)]