26160297

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 38522880

約数和(自身を除く): 12362583

約数列:

[1, 3, 17, 43, 51, 79, 129, 151, 237, 453, 731, 1343, 2193, 2567, 3397, 4029, 6493, 7701, 10191, 11929, 19479, 35787, 57749, 110381, 173247, 202793, 331143, 512947, 608379, 1538841, 8720099, 26160297]

約数ペア:

[(1, 26160297), (3, 8720099), (17, 1538841), (43, 608379), (51, 512947), (79, 331143), (129, 202793), (151, 173247), (237, 110381), (453, 57749), (731, 35787), (1343, 19479), (2193, 11929), (2567, 10191), (3397, 7701), (4029, 6493)]