2657256483

素因数分解:

$3^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{292231}}^1$

素因数の和:292674

約数の個数: 16

約数和(自身を含む): 4058518016

約数和(自身を除く): 1401261533

約数列:

[1, 3, 7, 21, 433, 1299, 3031, 9093, 292231, 876693, 2045617, 6136851, 126536023, 379608069, 885752161, 2657256483]

約数ペア:

[(1, 2657256483), (3, 885752161), (7, 379608069), (21, 126536023), (433, 6136851), (1299, 2045617), (3031, 876693), (9093, 292231)]