1166277

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 32

約数和(自身を含む): 1945600

約数和(自身を除く): 779323

約数列:

[1, 3, 7, 19, 21, 37, 57, 79, 111, 133, 237, 259, 399, 553, 703, 777, 1501, 1659, 2109, 2923, 4503, 4921, 8769, 10507, 14763, 20461, 31521, 55537, 61383, 166611, 388759, 1166277]

約数ペア:

[(1, 1166277), (3, 388759), (7, 166611), (19, 61383), (21, 55537), (37, 31521), (57, 20461), (79, 14763), (111, 10507), (133, 8769), (237, 4921), (259, 4503), (399, 2923), (553, 2109), (703, 1659), (777, 1501)]