201103851

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{919}}^1$

素因数の和:1147

約数の個数: 32

約数和(自身を含む): 300052480

約数和(自身を除く): 98948629

約数列:

[1, 3, 13, 31, 39, 93, 181, 403, 543, 919, 1209, 2353, 2757, 5611, 7059, 11947, 16833, 28489, 35841, 72943, 85467, 166339, 218829, 370357, 499017, 1111071, 2162407, 5156509, 6487221, 15469527, 67034617, 201103851]

約数ペア:

[(1, 201103851), (3, 67034617), (13, 15469527), (31, 6487221), (39, 5156509), (93, 2162407), (181, 1111071), (403, 499017), (543, 370357), (919, 218829), (1209, 166339), (2353, 85467), (2757, 72943), (5611, 35841), (7059, 28489), (11947, 16833)]