329517

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 24

約数和(自身を含む): 524160

約数和(自身を除く): 194643

約数列:

[1, 3, 9, 19, 41, 47, 57, 123, 141, 171, 369, 423, 779, 893, 1927, 2337, 2679, 5781, 7011, 8037, 17343, 36613, 109839, 329517]

約数ペア:

[(1, 329517), (3, 109839), (9, 36613), (19, 17343), (41, 8037), (47, 7011), (57, 5781), (123, 2679), (141, 2337), (171, 1927), (369, 893), (423, 779)]