47964813

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{3067}}^1$

素因数の和:3484

約数の個数: 16

約数和(自身を含む): 69066816

約数和(自身を除く): 21102003

約数列:

[1, 3, 13, 39, 401, 1203, 3067, 5213, 9201, 15639, 39871, 119613, 1229867, 3689601, 15988271, 47964813]

約数ペア:

[(1, 47964813), (3, 15988271), (13, 3689601), (39, 1229867), (401, 119613), (1203, 39871), (3067, 15639), (5213, 9201)]