889596961

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1723}}^1$

素因数の和:2013

約数の個数: 24

約数和(自身を含む): 1040068512

約数和(自身を除く): 150471551

約数列:

[1, 11, 17, 121, 187, 251, 1723, 2057, 2761, 4267, 18953, 29291, 30371, 46937, 208483, 322201, 432473, 516307, 3544211, 4757203, 7352041, 52329233, 80872451, 889596961]

約数ペア:

[(1, 889596961), (11, 80872451), (17, 52329233), (121, 7352041), (187, 4757203), (251, 3544211), (1723, 516307), (2057, 432473), (2761, 322201), (4267, 208483), (18953, 46937), (29291, 30371)]