487998879

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1\times {\mathrm{3359}}^1$

素因数の和:4054

約数の個数: 16

約数和(自身を含む): 660172800

約数和(自身を除く): 172173921

約数列:

[1, 3, 79, 237, 613, 1839, 3359, 10077, 48427, 145281, 265361, 796083, 2059067, 6177201, 162666293, 487998879]

約数ペア:

[(1, 487998879), (3, 162666293), (79, 6177201), (237, 2059067), (613, 796083), (1839, 265361), (3359, 145281), (10077, 48427)]