2912162421

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1429633}}^1$

素因数の和:1429740

約数の個数: 16

約数和(自身を含む): 4483332224

約数和(自身を除く): 1571169803

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 1429633, 4288899, 10007431, 30022293, 138674401, 416023203, 970720807, 2912162421]

約数ペア:

[(1, 2912162421), (3, 970720807), (7, 416023203), (21, 138674401), (97, 30022293), (291, 10007431), (679, 4288899), (2037, 1429633)]