201781153

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{2377}}^1$

素因数の和:2632

約数の個数: 16

約数和(自身を含む): 235441024

約数和(自身を除く): 33659871

約数列:

[1, 7, 67, 181, 469, 1267, 2377, 12127, 16639, 84889, 159259, 430237, 1114813, 3011659, 28825879, 201781153]

約数ペア:

[(1, 201781153), (7, 28825879), (67, 3011659), (181, 1114813), (469, 430237), (1267, 159259), (2377, 84889), (12127, 16639)]