378532077

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1163}}^1\times {\mathrm{1409}}^1$

素因数の和:2593

約数の個数: 32

約数和(自身を含む): 630236160

約数和(自身を除く): 251704083

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1163, 1409, 3489, 4227, 8141, 9863, 12793, 15499, 24423, 29589, 38379, 46497, 89551, 108493, 268653, 325479, 1638667, 4916001, 11470669, 18025337, 34412007, 54076011, 126177359, 378532077]

約数ペア:

[(1, 378532077), (3, 126177359), (7, 54076011), (11, 34412007), (21, 18025337), (33, 11470669), (77, 4916001), (231, 1638667), (1163, 325479), (1409, 268653), (3489, 108493), (4227, 89551), (8141, 46497), (9863, 38379), (12793, 29589), (15499, 24423)]