80895801

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{104113}}^1$

素因数の和:104160

約数の個数: 16

約数和(自身を含む): 126602624

約数和(自身を除く): 45706823

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 104113, 312339, 728791, 2186373, 3852181, 11556543, 26965267, 80895801]

約数ペア:

[(1, 80895801), (3, 26965267), (7, 11556543), (21, 3852181), (37, 2186373), (111, 728791), (259, 312339), (777, 104113)]