553560801

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3181}}^1$

素因数の和:3317

約数の個数: 32

約数和(自身を含む): 806446080

約数和(自身を除く): 252885279

約数列:

[1, 3, 19, 43, 57, 71, 129, 213, 817, 1349, 2451, 3053, 3181, 4047, 9159, 9543, 58007, 60439, 136783, 174021, 181317, 225851, 410349, 677553, 2598877, 4291169, 7796631, 9711593, 12873507, 29134779, 184520267, 553560801]

約数ペア:

[(1, 553560801), (3, 184520267), (19, 29134779), (43, 12873507), (57, 9711593), (71, 7796631), (129, 4291169), (213, 2598877), (817, 677553), (1349, 410349), (2451, 225851), (3053, 181317), (3181, 174021), (4047, 136783), (9159, 60439), (9543, 58007)]