65133789

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 105489216

約数和(自身を除く): 40355427

約数列:

[1, 3, 7, 21, 41, 49, 101, 107, 123, 147, 287, 303, 321, 707, 749, 861, 2009, 2121, 2247, 4141, 4387, 4949, 5243, 6027, 10807, 12423, 13161, 14847, 15729, 28987, 30709, 32421, 75649, 86961, 92127, 202909, 214963, 226947, 443087, 529543, 608727, 644889, 1329261, 1588629, 3101609, 9304827, 21711263, 65133789]

約数ペア:

[(1, 65133789), (3, 21711263), (7, 9304827), (21, 3101609), (41, 1588629), (49, 1329261), (101, 644889), (107, 608727), (123, 529543), (147, 443087), (287, 226947), (303, 214963), (321, 202909), (707, 92127), (749, 86961), (861, 75649), (2009, 32421), (2121, 30709), (2247, 28987), (4141, 15729), (4387, 14847), (4949, 13161), (5243, 12423), (6027, 10807)]