516488973

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{587}}^1$

素因数の和:914

約数の個数: 64

約数和(自身を含む): 929359872

約数和(自身を除く): 412870899

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 293, 429, 587, 879, 1001, 1761, 2051, 3003, 3223, 3809, 4109, 6153, 6457, 7631, 9669, 11427, 12327, 19371, 22561, 22893, 26663, 41899, 45199, 53417, 67683, 79989, 83941, 125697, 135597, 160251, 171991, 251823, 293293, 515973, 587587, 879879, 1203937, 1762761, 1891901, 2235883, 3611811, 5675703, 6707649, 13243307, 15651181, 24594713, 39729921, 46953543, 73784139, 172162991, 516488973]

約数ペア:

[(1, 516488973), (3, 172162991), (7, 73784139), (11, 46953543), (13, 39729921), (21, 24594713), (33, 15651181), (39, 13243307), (77, 6707649), (91, 5675703), (143, 3611811), (231, 2235883), (273, 1891901), (293, 1762761), (429, 1203937), (587, 879879), (879, 587587), (1001, 515973), (1761, 293293), (2051, 251823), (3003, 171991), (3223, 160251), (3809, 135597), (4109, 125697), (6153, 83941), (6457, 79989), (7631, 67683), (9669, 53417), (11427, 45199), (12327, 41899), (19371, 26663), (22561, 22893)]