63429569

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{21221}}^1$

素因数の和:21296

約数の個数: 12

約数和(自身を含む): 74998548

約数和(自身を除く): 11568979

約数列:

[1, 7, 49, 61, 427, 2989, 21221, 148547, 1039829, 1294481, 9061367, 63429569]

約数ペア:

[(1, 63429569), (7, 9061367), (49, 1294481), (61, 1039829), (427, 148547), (2989, 21221)]