120239917

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{4363}}^1$

素因数の和:4528

約数の個数: 16

約数和(自身を含む): 142999552

約数和(自身を除く): 22759635

約数列:

[1, 7, 31, 127, 217, 889, 3937, 4363, 27559, 30541, 135253, 554101, 946771, 3878707, 17177131, 120239917]

約数ペア:

[(1, 120239917), (7, 17177131), (31, 3878707), (127, 946771), (217, 554101), (889, 135253), (3937, 30541), (4363, 27559)]