8659781423

素因数分解:

${\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1\times {\mathrm{1979}}^1$

素因数の和:2558

約数の個数: 16

約数和(自身を含む): 8862543360

約数和(自身を除く): 202761937

約数列:

[1, 67, 241, 271, 1979, 16147, 18157, 65311, 132593, 476939, 536309, 4375837, 31954913, 35932703, 129250469, 8659781423]

約数ペア:

[(1, 8659781423), (67, 129250469), (241, 35932703), (271, 31954913), (1979, 4375837), (16147, 536309), (18157, 476939), (65311, 132593)]