127788297

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{16141}}^1$

素因数の和:16193

約数の個数: 32

約数和(自身を含む): 216948480

約数和(自身を除く): 89160183

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 7917, 16141, 48423, 112987, 209833, 338961, 468089, 629499, 1404267, 1468831, 3276623, 4406493, 6085157, 9829869, 18255471, 42596099, 127788297]

約数ペア:

[(1, 127788297), (3, 42596099), (7, 18255471), (13, 9829869), (21, 6085157), (29, 4406493), (39, 3276623), (87, 1468831), (91, 1404267), (203, 629499), (273, 468089), (377, 338961), (609, 209833), (1131, 112987), (2639, 48423), (7917, 16141)]