31128054

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3863}}^1$

素因数の和:3964

約数の個数: 32

約数和(自身を含む): 66769920

約数和(自身を除く): 35641866

約数列:

[1, 2, 3, 6, 17, 34, 51, 79, 102, 158, 237, 474, 1343, 2686, 3863, 4029, 7726, 8058, 11589, 23178, 65671, 131342, 197013, 305177, 394026, 610354, 915531, 1831062, 5188009, 10376018, 15564027, 31128054]

約数ペア:

[(1, 31128054), (2, 15564027), (3, 10376018), (6, 5188009), (17, 1831062), (34, 915531), (51, 610354), (79, 394026), (102, 305177), (158, 197013), (237, 131342), (474, 65671), (1343, 23178), (2686, 11589), (3863, 8058), (4029, 7726)]