57604827

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2447}}^1$

素因数の和:2535

約数の個数: 32

約数和(自身を含む): 94003200

約数和(自身を除く): 36398373

約数列:

[1, 3, 7, 19, 21, 57, 59, 133, 177, 399, 413, 1121, 1239, 2447, 3363, 7341, 7847, 17129, 23541, 46493, 51387, 139479, 144373, 325451, 433119, 976353, 1010611, 2743087, 3031833, 8229261, 19201609, 57604827]

約数ペア:

[(1, 57604827), (3, 19201609), (7, 8229261), (19, 3031833), (21, 2743087), (57, 1010611), (59, 976353), (133, 433119), (177, 325451), (399, 144373), (413, 139479), (1121, 51387), (1239, 46493), (2447, 23541), (3363, 17129), (7341, 7847)]