80811279199

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{864301}}^1$

素因数の和:864383

約数の個数: 24

約数和(自身を含む): 100106914848

約数和(自身を除く): 19295635649

約数列:

[1, 7, 19, 37, 133, 259, 361, 703, 2527, 4921, 13357, 93499, 864301, 6050107, 16421719, 31979137, 114952033, 223853959, 312012661, 607603603, 2184088627, 4253225221, 11544468457, 80811279199]

約数ペア:

[(1, 80811279199), (7, 11544468457), (19, 4253225221), (37, 2184088627), (133, 607603603), (259, 312012661), (361, 223853959), (703, 114952033), (2527, 31979137), (4921, 16421719), (13357, 6050107), (93499, 864301)]