82368727

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{8387}}^1$

素因数の和:8478

約数の個数: 16

約数和(自身を含む): 99850752

約数和(自身を除く): 17482025

約数列:

[1, 7, 23, 61, 161, 427, 1403, 8387, 9821, 58709, 192901, 511607, 1350307, 3581249, 11766961, 82368727]

約数ペア:

[(1, 82368727), (7, 11766961), (23, 3581249), (61, 1350307), (161, 511607), (427, 192901), (1403, 58709), (8387, 9821)]