171838233

素因数分解:

$3^3\times 7^1\times {\mathrm{701}}^1\times {\mathrm{1297}}^1$

素因数の和:2014

約数の個数: 32

約数和(自身を含む): 291582720

約数和(自身を除く): 119744487

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 701, 1297, 2103, 3891, 4907, 6309, 9079, 11673, 14721, 18927, 27237, 35019, 44163, 81711, 132489, 245133, 909197, 2727591, 6364379, 8182773, 19093137, 24548319, 57279411, 171838233]

約数ペア:

[(1, 171838233), (3, 57279411), (7, 24548319), (9, 19093137), (21, 8182773), (27, 6364379), (63, 2727591), (189, 909197), (701, 245133), (1297, 132489), (2103, 81711), (3891, 44163), (4907, 35019), (6309, 27237), (9079, 18927), (11673, 14721)]