495850331397

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1\times {\mathrm{338369}}^1$

素因数の和:338985

約数の個数: 32

約数和(自身を含む): 712038758400

約数和(自身を除く): 216188427003

約数列:

[1, 3, 19, 47, 57, 141, 547, 893, 1641, 2679, 10393, 25709, 31179, 77127, 338369, 488471, 1015107, 1465413, 6429011, 15903343, 19287033, 47710029, 185087843, 302163517, 555263529, 906490551, 3516669017, 8699128621, 10550007051, 26097385863, 165283443799, 495850331397]

約数ペア:

[(1, 495850331397), (3, 165283443799), (19, 26097385863), (47, 10550007051), (57, 8699128621), (141, 3516669017), (547, 906490551), (893, 555263529), (1641, 302163517), (2679, 185087843), (10393, 47710029), (25709, 19287033), (31179, 15903343), (77127, 6429011), (338369, 1465413), (488471, 1015107)]