63928767

素因数分解:

$3^1\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{2039}}^1$

素因数の和:3542

約数の個数: 16

約数和(自身を含む): 97528320

約数和(自身を除く): 33599553

約数列:

[1, 3, 7, 21, 1493, 2039, 4479, 6117, 10451, 14273, 31353, 42819, 3044227, 9132681, 21309589, 63928767]

約数ペア:

[(1, 63928767), (3, 21309589), (7, 9132681), (21, 3044227), (1493, 42819), (2039, 31353), (4479, 14273), (6117, 10451)]