66325259

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{383}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 89800704

約数和(自身を除く): 23475445

約数列:

[1, 7, 11, 13, 77, 91, 143, 173, 383, 1001, 1211, 1903, 2249, 2681, 4213, 4979, 13321, 15743, 24739, 29491, 34853, 54769, 66259, 173173, 383383, 463813, 728849, 861367, 5101943, 6029569, 9475037, 66325259]

約数ペア:

[(1, 66325259), (7, 9475037), (11, 6029569), (13, 5101943), (77, 861367), (91, 728849), (143, 463813), (173, 383383), (383, 173173), (1001, 66259), (1211, 54769), (1903, 34853), (2249, 29491), (2681, 24739), (4213, 15743), (4979, 13321)]