56574556881

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{68071}}^1$

素因数の和:68377

約数の個数: 32

約数和(自身を含む): 80281393920

約数和(自身を除く): 23706837039

約数列:

[1, 3, 29, 41, 87, 123, 233, 699, 1189, 3567, 6757, 9553, 20271, 28659, 68071, 204213, 277037, 831111, 1974059, 2790911, 5922177, 8372733, 15860543, 47581629, 80936419, 242809257, 459955747, 650282263, 1379867241, 1950846789, 18858185627, 56574556881]

約数ペア:

[(1, 56574556881), (3, 18858185627), (29, 1950846789), (41, 1379867241), (87, 650282263), (123, 459955747), (233, 242809257), (699, 80936419), (1189, 47581629), (3567, 15860543), (6757, 8372733), (9553, 5922177), (20271, 2790911), (28659, 1974059), (68071, 831111), (204213, 277037)]