63487949

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{1031}}^1$

素因数の和:1520

約数の個数: 16

約数和(自身を含む): 76615680

約数和(自身を除く): 13127731

約数列:

[1, 7, 19, 133, 463, 1031, 3241, 7217, 8797, 19589, 61579, 137123, 477353, 3341471, 9069707, 63487949]

約数ペア:

[(1, 63487949), (7, 9069707), (19, 3341471), (133, 477353), (463, 137123), (1031, 61579), (3241, 19589), (7217, 8797)]