181536421

素因数分解:

${\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 216297216

約数和(自身を除く): 34760795

約数列:

[1, 11, 17, 71, 113, 121, 187, 781, 1207, 1243, 1331, 1921, 2057, 8023, 8591, 13277, 13673, 21131, 22627, 88253, 94501, 136391, 146047, 150403, 232441, 970783, 1500301, 1606517, 2556851, 10678613, 16503311, 181536421]

約数ペア:

[(1, 181536421), (11, 16503311), (17, 10678613), (71, 2556851), (113, 1606517), (121, 1500301), (187, 970783), (781, 232441), (1207, 150403), (1243, 146047), (1331, 136391), (1921, 94501), (2057, 88253), (8023, 22627), (8591, 21131), (13277, 13673)]