120871597

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{82619}}^1$

素因数の和:82656

約数の個数: 16

約数和(自身を含む): 158630400

約数和(自身を除く): 37758803

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 82619, 578333, 908809, 1569761, 6361663, 10988327, 17267371, 120871597]

約数ペア:

[(1, 120871597), (7, 17267371), (11, 10988327), (19, 6361663), (77, 1569761), (133, 908809), (209, 578333), (1463, 82619)]