158936007

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{2731}}^1$

素因数の和:3774

約数の個数: 16

約数和(自身を含む): 223368320

約数和(自身を除く): 64432313

約数列:

[1, 3, 19, 57, 1021, 2731, 3063, 8193, 19399, 51889, 58197, 155667, 2788351, 8365053, 52978669, 158936007]

約数ペア:

[(1, 158936007), (3, 52978669), (19, 8365053), (57, 2788351), (1021, 155667), (2731, 58197), (3063, 51889), (8193, 19399)]