117792913

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5501}}^1$

素因数の和:5557

約数の個数: 24

約数和(自身を含む): 150534720

約数和(自身を除く): 32741807

約数列:

[1, 7, 19, 23, 49, 133, 161, 437, 931, 1127, 3059, 5501, 21413, 38507, 104519, 126523, 269549, 731633, 885661, 2403937, 5121431, 6199627, 16827559, 117792913]

約数ペア:

[(1, 117792913), (7, 16827559), (19, 6199627), (23, 5121431), (49, 2403937), (133, 885661), (161, 731633), (437, 269549), (931, 126523), (1127, 104519), (3059, 38507), (5501, 21413)]