6976021969

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{21313}}^1$

素因数の和:21469

約数の個数: 32

約数和(自身を含む): 8839342080

約数和(自身を除く): 1863320111

約数列:

[1, 7, 19, 23, 107, 133, 161, 437, 749, 2033, 2461, 3059, 14231, 17227, 21313, 46759, 149191, 327313, 404947, 490199, 2280491, 2834629, 3431393, 9313781, 15963437, 43329329, 52451293, 65196467, 303305303, 367159051, 996574567, 6976021969]

約数ペア:

[(1, 6976021969), (7, 996574567), (19, 367159051), (23, 303305303), (107, 65196467), (133, 52451293), (161, 43329329), (437, 15963437), (749, 9313781), (2033, 3431393), (2461, 2834629), (3059, 2280491), (14231, 490199), (17227, 404947), (21313, 327313), (46759, 149191)]