47393463

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{3061}}^1$

素因数の和:3474

約数の個数: 16

約数和(自身を含む): 68245856

約数和(自身を除く): 20852393

約数列:

[1, 3, 13, 39, 397, 1191, 3061, 5161, 9183, 15483, 39793, 119379, 1215217, 3645651, 15797821, 47393463]

約数ペア:

[(1, 47393463), (3, 15797821), (13, 3645651), (39, 1215217), (397, 119379), (1191, 39793), (3061, 15483), (5161, 9183)]