83851353

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{7643}}^1$

素因数の和:7725

約数の個数: 24

約数和(自身を含む): 128786112

約数和(自身を除く): 44934759

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1219, 3657, 7643, 10971, 22929, 68787, 175789, 405079, 527367, 1215237, 1582101, 3645711, 9316817, 27950451, 83851353]

約数ペア:

[(1, 83851353), (3, 27950451), (9, 9316817), (23, 3645711), (53, 1582101), (69, 1215237), (159, 527367), (207, 405079), (477, 175789), (1219, 68787), (3657, 22929), (7643, 10971)]