50518797

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 79161600

約数和(自身を除く): 28642803

約数列:

[1, 3, 7, 21, 61, 113, 183, 339, 349, 427, 791, 1047, 1281, 2373, 2443, 6893, 7329, 20679, 21289, 39437, 48251, 63867, 118311, 144753, 149023, 276059, 447069, 828177, 2405657, 7216971, 16839599, 50518797]

約数ペア:

[(1, 50518797), (3, 16839599), (7, 7216971), (21, 2405657), (61, 828177), (113, 447069), (183, 276059), (339, 149023), (349, 144753), (427, 118311), (791, 63867), (1047, 48251), (1281, 39437), (2373, 21289), (2443, 20679), (6893, 7329)]