1008077343

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{421}}^1$

素因数の和:637

約数の個数: 64

約数和(自身を含む): 1701504000

約数和(自身を除く): 693426657

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 179, 273, 343, 421, 537, 637, 1029, 1253, 1263, 1911, 2327, 2947, 3759, 4459, 5473, 6981, 8771, 8841, 13377, 16289, 16419, 20629, 26313, 38311, 48867, 61397, 61887, 75359, 114023, 114933, 144403, 184191, 226077, 268177, 342069, 433209, 527513, 798161, 804531, 979667, 1582539, 1877239, 2394483, 2939001, 3692591, 5631717, 6857669, 11077773, 20573007, 25848137, 48003683, 77544411, 144011049, 336025781, 1008077343]

約数ペア:

[(1, 1008077343), (3, 336025781), (7, 144011049), (13, 77544411), (21, 48003683), (39, 25848137), (49, 20573007), (91, 11077773), (147, 6857669), (179, 5631717), (273, 3692591), (343, 2939001), (421, 2394483), (537, 1877239), (637, 1582539), (1029, 979667), (1253, 804531), (1263, 798161), (1911, 527513), (2327, 433209), (2947, 342069), (3759, 268177), (4459, 226077), (5473, 184191), (6981, 144403), (8771, 114933), (8841, 114023), (13377, 75359), (16289, 61887), (16419, 61397), (20629, 48867), (26313, 38311)]