1497561

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 32

約数和(自身を含む): 2365440

約数和(自身を除く): 867879

約数列:

[1, 3, 13, 19, 39, 43, 47, 57, 129, 141, 247, 559, 611, 741, 817, 893, 1677, 1833, 2021, 2451, 2679, 6063, 10621, 11609, 26273, 31863, 34827, 38399, 78819, 115197, 499187, 1497561]

約数ペア:

[(1, 1497561), (3, 499187), (13, 115197), (19, 78819), (39, 38399), (43, 34827), (47, 31863), (57, 26273), (129, 11609), (141, 10621), (247, 6063), (559, 2679), (611, 2451), (741, 2021), (817, 1833), (893, 1677)]