53709669

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6653}}^1$

素因数の和:6698

約数の個数: 32

約数和(自身を含む): 89429760

約数和(自身を除く): 35720091

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 6653, 8073, 19959, 59877, 86489, 153019, 179631, 259467, 459057, 778401, 1377171, 1989247, 2335203, 4131513, 5967741, 17903223, 53709669]

約数ペア:

[(1, 53709669), (3, 17903223), (9, 5967741), (13, 4131513), (23, 2335203), (27, 1989247), (39, 1377171), (69, 778401), (117, 459057), (207, 259467), (299, 179631), (351, 153019), (621, 86489), (897, 59877), (2691, 19959), (6653, 8073)]