385710089

素因数分解:

${\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 425305728

約数和(自身を除く): 39595639

約数列:

[1, 19, 37, 67, 361, 431, 703, 1273, 2479, 8189, 13357, 15947, 24187, 28877, 47101, 155591, 302993, 548663, 894919, 1068449, 5756867, 10424597, 20300531, 385710089]

約数ペア:

[(1, 385710089), (19, 20300531), (37, 10424597), (67, 5756867), (361, 1068449), (431, 894919), (703, 548663), (1273, 302993), (2479, 155591), (8189, 47101), (13357, 28877), (15947, 24187)]