57526889

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{8161}}^1$

素因数の和:8240

約数の個数: 16

約数和(自身を含む): 70519680

約数和(自身を除く): 12992791

約数列:

[1, 7, 19, 53, 133, 371, 1007, 7049, 8161, 57127, 155059, 432533, 1085413, 3027731, 8218127, 57526889]

約数ペア:

[(1, 57526889), (7, 8218127), (19, 3027731), (53, 1085413), (133, 432533), (371, 155059), (1007, 57127), (7049, 8161)]