130142229

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{326171}}^1$

素因数の和:326200

約数の個数: 16

約数和(自身を含む): 208750080

約数和(自身を除く): 78607851

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 326171, 978513, 2283197, 6197249, 6849591, 18591747, 43380743, 130142229]

約数ペア:

[(1, 130142229), (3, 43380743), (7, 18591747), (19, 6849591), (21, 6197249), (57, 2283197), (133, 978513), (399, 326171)]