51430113

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6637}}^1$

素因数の和:6694

約数の個数: 32

約数和(自身を含む): 89214720

約数和(自身を除く): 37784607

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 2583, 6637, 7749, 19911, 46459, 59733, 139377, 179199, 272117, 418131, 816351, 1254393, 1904819, 2449053, 5714457, 7347159, 17143371, 51430113]

約数ペア:

[(1, 51430113), (3, 17143371), (7, 7347159), (9, 5714457), (21, 2449053), (27, 1904819), (41, 1254393), (63, 816351), (123, 418131), (189, 272117), (287, 179199), (369, 139377), (861, 59733), (1107, 46459), (2583, 19911), (6637, 7749)]