66778971851

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{195271}}^1$

素因数の和:195770

約数の個数: 16

約数和(自身を含む): 72172531200

約数和(自身を除く): 5393559349

約数列:

[1, 19, 41, 439, 779, 8341, 17999, 195271, 341981, 3710149, 8006111, 85723969, 152116109, 1628755411, 3514682729, 66778971851]

約数ペア:

[(1, 66778971851), (19, 3514682729), (41, 1628755411), (439, 152116109), (779, 85723969), (8341, 8006111), (17999, 3710149), (195271, 341981)]