1143054

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 2830464

約数和(自身を除く): 1687410

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 251, 253, 414, 502, 506, 753, 759, 1506, 1518, 2259, 2277, 2761, 4518, 4554, 5522, 5773, 8283, 11546, 16566, 17319, 24849, 34638, 49698, 51957, 63503, 103914, 127006, 190509, 381018, 571527, 1143054]

約数ペア:

[(1, 1143054), (2, 571527), (3, 381018), (6, 190509), (9, 127006), (11, 103914), (18, 63503), (22, 51957), (23, 49698), (33, 34638), (46, 24849), (66, 17319), (69, 16566), (99, 11546), (138, 8283), (198, 5773), (207, 5522), (251, 4554), (253, 4518), (414, 2761), (502, 2277), (506, 2259), (753, 1518), (759, 1506)]