51616621

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1217}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 60568704

約数和(自身を除く): 8952083

約数列:

[1, 7, 73, 83, 511, 581, 1217, 6059, 8519, 42413, 88841, 101011, 621887, 707077, 7373803, 51616621]

約数ペア:

[(1, 51616621), (7, 7373803), (73, 707077), (83, 621887), (511, 101011), (581, 88841), (1217, 42413), (6059, 8519)]