872866479

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{3769}}^1$

素因数の和:4047

約数の個数: 32

約数和(自身を含む): 1302912000

約数和(自身を除く): 430045521

約数列:

[1, 3, 17, 19, 51, 57, 239, 323, 717, 969, 3769, 4063, 4541, 11307, 12189, 13623, 64073, 71611, 77197, 192219, 214833, 231591, 900791, 1217387, 2702373, 3652161, 15313447, 17115029, 45940341, 51345087, 290955493, 872866479]

約数ペア:

[(1, 872866479), (3, 290955493), (17, 51345087), (19, 45940341), (51, 17115029), (57, 15313447), (239, 3652161), (323, 2702373), (717, 1217387), (969, 900791), (3769, 231591), (4063, 214833), (4541, 192219), (11307, 77197), (12189, 71611), (13623, 64073)]