24215481

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 39536640

約数和(自身を除く): 15321159

約数列:

[1, 3, 9, 19, 23, 47, 57, 69, 131, 141, 171, 207, 393, 423, 437, 893, 1081, 1179, 1311, 2489, 2679, 3013, 3243, 3933, 6157, 7467, 8037, 9039, 9729, 18471, 20539, 22401, 27117, 55413, 57247, 61617, 116983, 141611, 171741, 184851, 350949, 424833, 515223, 1052847, 1274499, 2690609, 8071827, 24215481]

約数ペア:

[(1, 24215481), (3, 8071827), (9, 2690609), (19, 1274499), (23, 1052847), (47, 515223), (57, 424833), (69, 350949), (131, 184851), (141, 171741), (171, 141611), (207, 116983), (393, 61617), (423, 57247), (437, 55413), (893, 27117), (1081, 22401), (1179, 20539), (1311, 18471), (2489, 9729), (2679, 9039), (3013, 8037), (3243, 7467), (3933, 6157)]