88739329

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{21523}}^1$

素因数の和:21580

約数の個数: 16

約数和(自身を含む): 110202880

約数和(自身を除く): 21463551

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 21523, 150661, 408937, 667213, 2862559, 4670491, 12677047, 88739329]

約数ペア:

[(1, 88739329), (7, 12677047), (19, 4670491), (31, 2862559), (133, 667213), (217, 408937), (589, 150661), (4123, 21523)]