42098441

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2161}}^1$

素因数の和:2213

約数の個数: 24

約数和(自身を含む): 55208832

約数和(自身を除く): 13110391

約数列:

[1, 7, 11, 23, 77, 121, 161, 253, 847, 1771, 2161, 2783, 15127, 19481, 23771, 49703, 166397, 261481, 347921, 546733, 1830367, 3827131, 6014063, 42098441]

約数ペア:

[(1, 42098441), (7, 6014063), (11, 3827131), (23, 1830367), (77, 546733), (121, 347921), (161, 261481), (253, 166397), (847, 49703), (1771, 23771), (2161, 19481), (2783, 15127)]