69803321

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1269

約数の個数: 24

約数和(自身を含む): 87928704

約数和(自身を除く): 18125383

約数列:

[1, 7, 19, 23, 133, 161, 361, 437, 1201, 2527, 3059, 8303, 8407, 22819, 27623, 58121, 159733, 193361, 433561, 524837, 3034927, 3673859, 9971903, 69803321]

約数ペア:

[(1, 69803321), (7, 9971903), (19, 3673859), (23, 3034927), (133, 524837), (161, 433561), (361, 193361), (437, 159733), (1201, 58121), (2527, 27623), (3059, 22819), (8303, 8407)]