63752381

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 82732800

約数和(自身を除く): 18980419

約数列:

[1, 7, 11, 49, 61, 77, 277, 343, 427, 539, 671, 1939, 2989, 3047, 3773, 4697, 13573, 16897, 20923, 21329, 32879, 95011, 118279, 149303, 185867, 230153, 827953, 1045121, 1301069, 5795671, 9107483, 63752381]

約数ペア:

[(1, 63752381), (7, 9107483), (11, 5795671), (49, 1301069), (61, 1045121), (77, 827953), (277, 230153), (343, 185867), (427, 149303), (539, 118279), (671, 95011), (1939, 32879), (2989, 21329), (3047, 20923), (3773, 16897), (4697, 13573)]