14639457

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 23288832

約数和(自身を除く): 8649375

約数列:

[1, 3, 7, 21, 37, 83, 111, 227, 249, 259, 581, 681, 777, 1589, 1743, 3071, 4767, 8399, 9213, 18841, 21497, 25197, 56523, 58793, 64491, 131887, 176379, 395661, 697117, 2091351, 4879819, 14639457]

約数ペア:

[(1, 14639457), (3, 4879819), (7, 2091351), (21, 697117), (37, 395661), (83, 176379), (111, 131887), (227, 64491), (249, 58793), (259, 56523), (581, 25197), (681, 21497), (777, 18841), (1589, 9213), (1743, 8399), (3071, 4767)]