53500143

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^2$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 76742400

約数和(自身を除く): 23242257

約数列:

[1, 3, 19, 57, 79, 109, 237, 327, 1501, 2071, 4503, 6213, 8611, 11881, 25833, 35643, 163609, 225739, 490827, 677217, 938599, 2815797, 17833381, 53500143]

約数ペア:

[(1, 53500143), (3, 17833381), (19, 2815797), (57, 938599), (79, 677217), (109, 490827), (237, 225739), (327, 163609), (1501, 35643), (2071, 25833), (4503, 11881), (6213, 8611)]