141330721

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1\times {\mathrm{1049}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 170352000

約数和(自身を除く): 29021279

約数列:

[1, 7, 19, 133, 1013, 1049, 7091, 7343, 19247, 19931, 134729, 139517, 1062637, 7438459, 20190103, 141330721]

約数ペア:

[(1, 141330721), (7, 20190103), (19, 7438459), (133, 1062637), (1013, 139517), (1049, 134729), (7091, 19931), (7343, 19247)]