866946961

素因数分解:

${\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1\times {\mathrm{653}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 906600960

約数和(自身を除く): 39653999

約数列:

[1, 31, 113, 379, 653, 3503, 11749, 20243, 42827, 73789, 247487, 1327637, 2287459, 7672097, 27966031, 866946961]

約数ペア:

[(1, 866946961), (31, 27966031), (113, 7672097), (379, 2287459), (653, 1327637), (3503, 247487), (11749, 73789), (20243, 42827)]