47730891

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{3527}}^1$

素因数の和:3890

約数の個数: 16

約数和(自身を含む): 68753664

約数和(自身を除く): 21022773

約数列:

[1, 3, 13, 39, 347, 1041, 3527, 4511, 10581, 13533, 45851, 137553, 1223869, 3671607, 15910297, 47730891]

約数ペア:

[(1, 47730891), (3, 15910297), (13, 3671607), (39, 1223869), (347, 137553), (1041, 45851), (3527, 13533), (4511, 10581)]