80516737

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{8293}}^1$

素因数の和:8392

約数の個数: 16

約数和(自身を含む): 98200960

約数和(自身を除く): 17684223

約数列:

[1, 7, 19, 73, 133, 511, 1387, 8293, 9709, 58051, 157567, 605389, 1102969, 4237723, 11502391, 80516737]

約数ペア:

[(1, 80516737), (7, 11502391), (19, 4237723), (73, 1102969), (133, 605389), (511, 157567), (1387, 58051), (8293, 9709)]