5548209

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 24

約数和(自身を含む): 8046720

約数和(自身を除く): 2498511

約数列:

[1, 3, 19, 47, 57, 109, 141, 327, 361, 893, 1083, 2071, 2679, 5123, 6213, 15369, 16967, 39349, 50901, 97337, 118047, 292011, 1849403, 5548209]

約数ペア:

[(1, 5548209), (3, 1849403), (19, 292011), (47, 118047), (57, 97337), (109, 50901), (141, 39349), (327, 16967), (361, 15369), (893, 6213), (1083, 5123), (2071, 2679)]