478636961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1\times {\mathrm{2179}}^1$

素因数の和:3260

約数の個数: 16

約数和(自身を含む): 550406400

約数和(自身を除く): 71769439

約数列:

[1, 11, 19, 209, 1051, 2179, 11561, 19969, 23969, 41401, 219659, 455411, 2290129, 25191419, 43512451, 478636961]

約数ペア:

[(1, 478636961), (11, 43512451), (19, 25191419), (209, 2290129), (1051, 455411), (2179, 219659), (11561, 41401), (19969, 23969)]