71682023

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1913}}^1$

素因数の和:2074

約数の個数: 16

約数和(自身を含む): 84338496

約数和(自身を除く): 12656473

約数列:

[1, 7, 53, 101, 371, 707, 1913, 5353, 13391, 37471, 101389, 193213, 709723, 1352491, 10240289, 71682023]

約数ペア:

[(1, 71682023), (7, 10240289), (53, 1352491), (101, 709723), (371, 193213), (707, 101389), (1913, 37471), (5353, 13391)]