1276485171

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 2020515840

約数和(自身を除く): 744030669

約数列:

[1, 3, 13, 17, 31, 39, 51, 93, 173, 221, 359, 403, 519, 527, 663, 1077, 1209, 1581, 2249, 2941, 4667, 5363, 6103, 6747, 6851, 8823, 11129, 14001, 16089, 18309, 20553, 33387, 38233, 62107, 69719, 79339, 91171, 114699, 144677, 186321, 189193, 209157, 238017, 273513, 434031, 567579, 807391, 1055819, 1185223, 1925317, 2422173, 2459509, 3167457, 3555669, 5775951, 7378527, 13725647, 25029121, 32730389, 41176941, 75087363, 98191167, 425495057, 1276485171]

約数ペア:

[(1, 1276485171), (3, 425495057), (13, 98191167), (17, 75087363), (31, 41176941), (39, 32730389), (51, 25029121), (93, 13725647), (173, 7378527), (221, 5775951), (359, 3555669), (403, 3167457), (519, 2459509), (527, 2422173), (663, 1925317), (1077, 1185223), (1209, 1055819), (1581, 807391), (2249, 567579), (2941, 434031), (4667, 273513), (5363, 238017), (6103, 209157), (6747, 189193), (6851, 186321), (8823, 144677), (11129, 114699), (14001, 91171), (16089, 79339), (18309, 69719), (20553, 62107), (33387, 38233)]