16415283

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:666

約数の個数: 16

約数和(自身を含む): 22395392

約数和(自身を除く): 5980109

約数列:

[1, 3, 61, 183, 271, 331, 813, 993, 16531, 20191, 49593, 60573, 89701, 269103, 5471761, 16415283]

約数ペア:

[(1, 16415283), (3, 5471761), (61, 269103), (183, 89701), (271, 60573), (331, 49593), (813, 20191), (993, 16531)]