979804581

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1\times {\mathrm{1459}}^1$

素因数の和:1865

約数の個数: 32

約数和(自身を含む): 1512606720

約数和(自身を除く): 532802139

約数列:

[1, 3, 7, 21, 113, 283, 339, 791, 849, 1459, 1981, 2373, 4377, 5943, 10213, 30639, 31979, 95937, 164867, 223853, 412897, 494601, 671559, 1154069, 1238691, 2890279, 3462207, 8670837, 46657361, 139972083, 326601527, 979804581]

約数ペア:

[(1, 979804581), (3, 326601527), (7, 139972083), (21, 46657361), (113, 8670837), (283, 3462207), (339, 2890279), (791, 1238691), (849, 1154069), (1459, 671559), (1981, 494601), (2373, 412897), (4377, 223853), (5943, 164867), (10213, 95937), (30639, 31979)]