291282139869

素因数分解:

$3^1\times 7^1\times {\mathrm{1031}}^2\times {\mathrm{13049}}^1$

素因数の和:15121

約数の個数: 24

約数和(自身を含む): 444323476800

約数和(自身を除く): 153041336931

約数列:

[1, 3, 7, 21, 1031, 3093, 7217, 13049, 21651, 39147, 91343, 274029, 1062961, 3188883, 7440727, 13453519, 22322181, 40360557, 94174633, 282523899, 13870578089, 41611734267, 97094046623, 291282139869]

約数ペア:

[(1, 291282139869), (3, 97094046623), (7, 41611734267), (21, 13870578089), (1031, 282523899), (3093, 94174633), (7217, 40360557), (13049, 22322181), (21651, 13453519), (39147, 7440727), (91343, 3188883), (274029, 1062961)]