11976657

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 20106240

約数和(自身を除く): 8129583

約数列:

[1, 3, 7, 11, 21, 33, 77, 139, 231, 373, 417, 973, 1119, 1529, 2611, 2919, 4103, 4587, 7833, 10703, 12309, 28721, 32109, 51847, 86163, 155541, 362929, 570317, 1088787, 1710951, 3992219, 11976657]

約数ペア:

[(1, 11976657), (3, 3992219), (7, 1710951), (11, 1088787), (21, 570317), (33, 362929), (77, 155541), (139, 86163), (231, 51847), (373, 32109), (417, 28721), (973, 12309), (1119, 10703), (1529, 7833), (2611, 4587), (2919, 4103)]