15679464969

素因数分解:

$3^1\times 7^2\times {\mathrm{7561}}^1\times {\mathrm{14107}}^1$

素因数の和:21685

約数の個数: 24

約数和(自身を含む): 24324110688

約数和(自身を除く): 8644645719

約数列:

[1, 3, 7, 21, 49, 147, 7561, 14107, 22683, 42321, 52927, 98749, 158781, 296247, 370489, 691243, 1111467, 2073729, 106663027, 319989081, 746641189, 2239923567, 5226488323, 15679464969]

約数ペア:

[(1, 15679464969), (3, 5226488323), (7, 2239923567), (21, 746641189), (49, 319989081), (147, 106663027), (7561, 2073729), (14107, 1111467), (22683, 691243), (42321, 370489), (52927, 296247), (98749, 158781)]