158543373

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{2383}}^1$

素因数の和:2784

約数の個数: 16

約数和(自身を含む): 215284736

約数和(自身を除く): 56741363

約数列:

[1, 3, 67, 201, 331, 993, 2383, 7149, 22177, 66531, 159661, 478983, 788773, 2366319, 52847791, 158543373]

約数ペア:

[(1, 158543373), (3, 52847791), (67, 2366319), (201, 788773), (331, 478983), (993, 159661), (2383, 66531), (7149, 22177)]