201099639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1621}}^1\times {\mathrm{3181}}^1$

素因数の和:4818

約数の個数: 16

約数和(自身を含む): 289027424

約数和(自身を除く): 87927785

約数列:

[1, 3, 13, 39, 1621, 3181, 4863, 9543, 21073, 41353, 63219, 124059, 5156401, 15469203, 67033213, 201099639]

約数ペア:

[(1, 201099639), (3, 67033213), (13, 15469203), (39, 5156401), (1621, 124059), (3181, 63219), (4863, 41353), (9543, 21073)]