57311793

素因数分解:

$3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1021}}^1$

素因数の和:1057

約数の個数: 56

約数和(自身を含む): 107236416

約数和(自身を除く): 49924623

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 243, 297, 567, 693, 729, 891, 1021, 1701, 2079, 2673, 3063, 5103, 6237, 7147, 8019, 9189, 11231, 18711, 21441, 27567, 33693, 56133, 64323, 78617, 82701, 101079, 192969, 235851, 248103, 303237, 578907, 707553, 744309, 909711, 1736721, 2122659, 2729133, 5210163, 6367977, 8187399, 19103931, 57311793]

約数ペア:

[(1, 57311793), (3, 19103931), (7, 8187399), (9, 6367977), (11, 5210163), (21, 2729133), (27, 2122659), (33, 1736721), (63, 909711), (77, 744309), (81, 707553), (99, 578907), (189, 303237), (231, 248103), (243, 235851), (297, 192969), (567, 101079), (693, 82701), (729, 78617), (891, 64323), (1021, 56133), (1701, 33693), (2079, 27567), (2673, 21441), (3063, 18711), (5103, 11231), (6237, 9189), (7147, 8019)]