129031223

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2269}}^1$

素因数の和:2402

約数の個数: 16

約数和(自身を含む): 141103200

約数和(自身を除く): 12071977

約数列:

[1, 19, 41, 73, 779, 1387, 2269, 2993, 43111, 56867, 93029, 165637, 1767551, 3147103, 6791117, 129031223]

約数ペア:

[(1, 129031223), (19, 6791117), (41, 3147103), (73, 1767551), (779, 165637), (1387, 93029), (2269, 56867), (2993, 43111)]