117276379

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 145244160

約数和(自身を除く): 27967781

約数列:

[1, 11, 19, 23, 31, 209, 253, 341, 437, 589, 713, 787, 4807, 6479, 7843, 8657, 13547, 14953, 18101, 24397, 149017, 164483, 199111, 268367, 343919, 463543, 561131, 3783109, 5098973, 6172441, 10661489, 117276379]

約数ペア:

[(1, 117276379), (11, 10661489), (19, 6172441), (23, 5098973), (31, 3783109), (209, 561131), (253, 463543), (341, 343919), (437, 268367), (589, 199111), (713, 164483), (787, 149017), (4807, 24397), (6479, 18101), (7843, 14953), (8657, 13547)]