11984847

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 19699200

約数和(自身を除く): 7714353

約数列:

[1, 3, 7, 17, 21, 51, 59, 119, 177, 357, 413, 569, 1003, 1239, 1707, 3009, 3983, 7021, 9673, 11949, 21063, 29019, 33571, 67711, 100713, 203133, 234997, 570707, 704991, 1712121, 3994949, 11984847]

約数ペア:

[(1, 11984847), (3, 3994949), (7, 1712121), (17, 704991), (21, 570707), (51, 234997), (59, 203133), (119, 100713), (177, 67711), (357, 33571), (413, 29019), (569, 21063), (1003, 11949), (1239, 9673), (1707, 7021), (3009, 3983)]