53871129

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6673}}^1$

素因数の和:6718

約数の個数: 32

約数和(自身を含む): 89698560

約数和(自身を除く): 35827431

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 6673, 8073, 20019, 60057, 86749, 153479, 180171, 260247, 460437, 780741, 1381311, 1995227, 2342223, 4143933, 5985681, 17957043, 53871129]

約数ペア:

[(1, 53871129), (3, 17957043), (9, 5985681), (13, 4143933), (23, 2342223), (27, 1995227), (39, 1381311), (69, 780741), (117, 460437), (207, 260247), (299, 180171), (351, 153479), (621, 86749), (897, 60057), (2691, 20019), (6673, 8073)]