64726959

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{6389}}^1$

素因数の和:6710

約数の個数: 16

約数和(自身を含む): 94469760

約数和(自身を除く): 29742801

約数列:

[1, 3, 11, 33, 307, 921, 3377, 6389, 10131, 19167, 70279, 210837, 1961423, 5884269, 21575653, 64726959]

約数ペア:

[(1, 64726959), (3, 21575653), (11, 5884269), (33, 1961423), (307, 210837), (921, 70279), (3377, 19167), (6389, 10131)]