55494649

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4051}}^1$

素因数の和:4180

約数の個数: 16

約数和(自身を含む): 67425280

約数和(自身を除く): 11930631

約数列:

[1, 7, 19, 103, 133, 721, 1957, 4051, 13699, 28357, 76969, 417253, 538783, 2920771, 7927807, 55494649]

約数ペア:

[(1, 55494649), (7, 7927807), (19, 2920771), (103, 538783), (133, 417253), (721, 76969), (1957, 28357), (4051, 13699)]