63216993

素因数分解:

$3^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{3319}}^1$

素因数の和:4236

約数の個数: 16

約数和(自身を含む): 96465920

約数和(自身を除く): 33248927

約数列:

[1, 3, 7, 21, 907, 2721, 3319, 6349, 9957, 19047, 23233, 69699, 3010333, 9030999, 21072331, 63216993]

約数ペア:

[(1, 63216993), (3, 21072331), (7, 9030999), (21, 3010333), (907, 69699), (2721, 23233), (3319, 19047), (6349, 9957)]