1527591

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:183

約数の個数: 24

約数和(自身を含む): 2318976

約数和(自身を除く): 791385

約数列:

[1, 3, 13, 23, 39, 69, 131, 169, 299, 393, 507, 897, 1703, 3013, 3887, 5109, 9039, 11661, 22139, 39169, 66417, 117507, 509197, 1527591]

約数ペア:

[(1, 1527591), (3, 509197), (13, 117507), (23, 66417), (39, 39169), (69, 22139), (131, 11661), (169, 9039), (299, 5109), (393, 3887), (507, 3013), (897, 1703)]