128662017

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{11779}}^1$

素因数の和:12124

約数の個数: 16

約数和(自身を含む): 187726080

約数和(自身を除く): 59064063

約数列:

[1, 3, 11, 33, 331, 993, 3641, 10923, 11779, 35337, 129569, 388707, 3898849, 11696547, 42887339, 128662017]

約数ペア:

[(1, 128662017), (3, 42887339), (11, 11696547), (33, 3898849), (331, 388707), (993, 129569), (3641, 35337), (10923, 11779)]