57274347

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{953}}^1$

素因数の和:1059

約数の個数: 32

約数和(自身を含む): 87187968

約数和(自身を除く): 29913621

約数列:

[1, 3, 13, 23, 39, 67, 69, 201, 299, 871, 897, 953, 1541, 2613, 2859, 4623, 12389, 20033, 21919, 37167, 60099, 63851, 65757, 191553, 284947, 830063, 854841, 1468573, 2490189, 4405719, 19091449, 57274347]

約数ペア:

[(1, 57274347), (3, 19091449), (13, 4405719), (23, 2490189), (39, 1468573), (67, 854841), (69, 830063), (201, 284947), (299, 191553), (871, 65757), (897, 63851), (953, 60099), (1541, 37167), (2613, 21919), (2859, 20033), (4623, 12389)]