129230319

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{7669}}^1$

素因数の和:7850

約数の個数: 16

約数和(自身を含む): 177821280

約数和(自身を除く): 48590961

約数列:

[1, 3, 41, 123, 137, 411, 5617, 7669, 16851, 23007, 314429, 943287, 1050653, 3151959, 43076773, 129230319]

約数ペア:

[(1, 129230319), (3, 43076773), (41, 3151959), (123, 1050653), (137, 943287), (411, 314429), (5617, 23007), (7669, 16851)]