137430348549

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{647}}^1\times {\mathrm{56149}}^1$

素因数の和:56909

約数の個数: 32

約数和(自身を含む): 199681977600

約数和(自身を除く): 62251629051

約数列:

[1, 3, 13, 39, 97, 291, 647, 1261, 1941, 3783, 8411, 25233, 56149, 62759, 168447, 188277, 729937, 815867, 2189811, 2447601, 5446453, 16339359, 36328403, 70803889, 108985209, 212411667, 472269239, 1416807717, 3523855091, 10571565273, 45810116183, 137430348549]

約数ペア:

[(1, 137430348549), (3, 45810116183), (13, 10571565273), (39, 3523855091), (97, 1416807717), (291, 472269239), (647, 212411667), (1261, 108985209), (1941, 70803889), (3783, 36328403), (8411, 16339359), (25233, 5446453), (56149, 2447601), (62759, 2189811), (168447, 815867), (188277, 729937)]