47413509

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1399}}^1$

素因数の和:1505

約数の個数: 32

約数和(自身を含む): 75264000

約数和(自身を除く): 27850491

約数列:

[1, 3, 11, 13, 33, 39, 79, 143, 237, 429, 869, 1027, 1399, 2607, 3081, 4197, 11297, 15389, 18187, 33891, 46167, 54561, 110521, 200057, 331563, 600171, 1215731, 1436773, 3647193, 4310319, 15804503, 47413509]

約数ペア:

[(1, 47413509), (3, 15804503), (11, 4310319), (13, 3647193), (33, 1436773), (39, 1215731), (79, 600171), (143, 331563), (237, 200057), (429, 110521), (869, 54561), (1027, 46167), (1399, 33891), (2607, 18187), (3081, 15389), (4197, 11297)]