55585520641

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1\times {\mathrm{18973}}^1$

素因数の和:19621

約数の個数: 32

約数和(自身を含む): 68546838528

約数和(自身を除く): 12961317887

約数列:

[1, 7, 23, 31, 161, 217, 587, 713, 4109, 4991, 13501, 18197, 18973, 94507, 127379, 132811, 418531, 436379, 588163, 2929717, 3054653, 4117141, 11137151, 13527749, 77960057, 94694243, 256154473, 345251681, 1793081311, 2416761767, 7940788663, 55585520641]

約数ペア:

[(1, 55585520641), (7, 7940788663), (23, 2416761767), (31, 1793081311), (161, 345251681), (217, 256154473), (587, 94694243), (713, 77960057), (4109, 13527749), (4991, 11137151), (13501, 4117141), (18197, 3054653), (18973, 2929717), (94507, 588163), (127379, 436379), (132811, 418531)]