8662993

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:264

約数の個数: 16

約数和(自身を含む): 9504000

約数和(自身を除く): 841007

約数列:

[1, 19, 47, 89, 109, 893, 1691, 2071, 4183, 5123, 9701, 79477, 97337, 184319, 455947, 8662993]

約数ペア:

[(1, 8662993), (19, 455947), (47, 184319), (89, 97337), (109, 79477), (893, 9701), (1691, 5123), (2071, 4183)]