86819739

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{7321}}^1$

素因数の和:7450

約数の個数: 16

約数和(自身を含む): 119495040

約数和(自身を除く): 32675301

約数列:

[1, 3, 59, 67, 177, 201, 3953, 7321, 11859, 21963, 431939, 490507, 1295817, 1471521, 28939913, 86819739]

約数ペア:

[(1, 86819739), (3, 28939913), (59, 1471521), (67, 1295817), (177, 490507), (201, 431939), (3953, 21963), (7321, 11859)]