542362849

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{32789}}^1$

素因数の和:32952

約数の個数: 16

約数和(自身を含む): 661046400

約数和(自身を除く): 118683551

約数列:

[1, 7, 17, 119, 139, 973, 2363, 16541, 32789, 229523, 557413, 3901891, 4557671, 31903697, 77480407, 542362849]

約数ペア:

[(1, 542362849), (7, 77480407), (17, 31903697), (119, 4557671), (139, 3901891), (973, 557413), (2363, 229523), (16541, 32789)]