163222191

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{739}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 271514880

約数和(自身を除く): 108292689

約数列:

[1, 3, 9, 11, 23, 33, 69, 97, 99, 207, 253, 291, 739, 759, 873, 1067, 2217, 2231, 2277, 3201, 6651, 6693, 8129, 9603, 16997, 20079, 24387, 24541, 50991, 71683, 73161, 73623, 152973, 186967, 215049, 220869, 560901, 645147, 788513, 1648709, 1682703, 2365539, 4946127, 7096617, 14838381, 18135799, 54407397, 163222191]

約数ペア:

[(1, 163222191), (3, 54407397), (9, 18135799), (11, 14838381), (23, 7096617), (33, 4946127), (69, 2365539), (97, 1682703), (99, 1648709), (207, 788513), (253, 645147), (291, 560901), (739, 220869), (759, 215049), (873, 186967), (1067, 152973), (2217, 73623), (2231, 73161), (2277, 71683), (3201, 50991), (6651, 24541), (6693, 24387), (8129, 20079), (9603, 16997)]