83563653

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1039}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 125798400

約数和(自身を除く): 42234747

約数列:

[1, 3, 17, 19, 51, 57, 83, 249, 323, 969, 1039, 1411, 1577, 3117, 4233, 4731, 17663, 19741, 26809, 52989, 59223, 80427, 86237, 258711, 335597, 1006791, 1466029, 1638503, 4398087, 4915509, 27854551, 83563653]

約数ペア:

[(1, 83563653), (3, 27854551), (17, 4915509), (19, 4398087), (51, 1638503), (57, 1466029), (83, 1006791), (249, 335597), (323, 258711), (969, 86237), (1039, 80427), (1411, 59223), (1577, 52989), (3117, 26809), (4233, 19741), (4731, 17663)]