24885231

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1327}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 40796160

約数和(自身を除く): 15910929

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 893, 987, 1327, 2679, 3981, 6251, 9289, 18753, 25213, 27867, 62369, 75639, 176491, 187107, 436583, 529473, 1185011, 1309749, 3555033, 8295077, 24885231]

約数ペア:

[(1, 24885231), (3, 8295077), (7, 3555033), (19, 1309749), (21, 1185011), (47, 529473), (57, 436583), (133, 187107), (141, 176491), (329, 75639), (399, 62369), (893, 27867), (987, 25213), (1327, 18753), (2679, 9289), (3981, 6251)]