420199363593

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{2083}}^1\times {\mathrm{150431}}^1$

素因数の和:152669

約数の個数: 24

約数和(自身を含む): 611325561600

約数和(自身を除く): 191126198007

約数列:

[1, 3, 9, 149, 447, 1341, 2083, 6249, 18747, 150431, 310367, 451293, 931101, 1353879, 2793303, 22414219, 67242657, 201727971, 313347773, 940043319, 2820129957, 46688818177, 140066454531, 420199363593]

約数ペア:

[(1, 420199363593), (3, 140066454531), (9, 46688818177), (149, 2820129957), (447, 940043319), (1341, 313347773), (2083, 201727971), (6249, 67242657), (18747, 22414219), (150431, 2793303), (310367, 1353879), (451293, 931101)]