157214213

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{2153}}^1$

素因数の和:2344

約数の個数: 16

約数和(自身を含む): 174784176

約数和(自身を除く): 17569963

約数列:

[1, 13, 41, 137, 533, 1781, 2153, 5617, 27989, 73021, 88273, 294961, 1147549, 3834493, 12093401, 157214213]

約数ペア:

[(1, 157214213), (13, 12093401), (41, 3834493), (137, 1147549), (533, 294961), (1781, 88273), (2153, 73021), (5617, 27989)]