2565087497273

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1109}}^1\times {\mathrm{114691}}^1$

素因数の和:115917

約数の個数: 32

約数和(自身を含む): 3047247160320

約数和(自身を除く): 482159663047

約数列:

[1, 7, 43, 67, 301, 469, 1109, 2881, 7763, 20167, 47687, 74303, 114691, 333809, 520121, 802837, 3195029, 4931713, 7684297, 22365203, 34521991, 53790079, 127192319, 330424771, 890346233, 2312973397, 5469269717, 8521885373, 38284888019, 59653197611, 366441071039, 2565087497273]

約数ペア:

[(1, 2565087497273), (7, 366441071039), (43, 59653197611), (67, 38284888019), (301, 8521885373), (469, 5469269717), (1109, 2312973397), (2881, 890346233), (7763, 330424771), (20167, 127192319), (47687, 53790079), (74303, 34521991), (114691, 22365203), (333809, 7684297), (520121, 4931713), (802837, 3195029)]