47348223

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1987}}^1$

素因数の和:2063

約数の個数: 24

約数和(自身を含む): 69850368

約数和(自身を除く): 22502145

約数列:

[1, 3, 13, 39, 47, 141, 169, 507, 611, 1833, 1987, 5961, 7943, 23829, 25831, 77493, 93389, 280167, 335803, 1007409, 1214057, 3642171, 15782741, 47348223]

約数ペア:

[(1, 47348223), (3, 15782741), (13, 3642171), (39, 1214057), (47, 1007409), (141, 335803), (169, 280167), (507, 93389), (611, 77493), (1833, 25831), (1987, 23829), (5961, 7943)]