55790163

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 96235776

約数和(自身を除く): 40445613

約数列:

[1, 3, 9, 11, 13, 33, 39, 67, 99, 117, 143, 201, 429, 603, 647, 737, 871, 1287, 1941, 2211, 2613, 5823, 6633, 7117, 7839, 8411, 9581, 21351, 25233, 28743, 43349, 64053, 75699, 86229, 92521, 130047, 277563, 390141, 476839, 563537, 832689, 1430517, 1690611, 4291551, 5071833, 6198907, 18596721, 55790163]

約数ペア:

[(1, 55790163), (3, 18596721), (9, 6198907), (11, 5071833), (13, 4291551), (33, 1690611), (39, 1430517), (67, 832689), (99, 563537), (117, 476839), (143, 390141), (201, 277563), (429, 130047), (603, 92521), (647, 86229), (737, 75699), (871, 64053), (1287, 43349), (1941, 28743), (2211, 25233), (2613, 21351), (5823, 9581), (6633, 8411), (7117, 7839)]