134403409

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{2939}}^1$

素因数の和:3132

約数の個数: 16

約数和(自身を含む): 158054400

約数和(自身を除く): 23650991

約数列:

[1, 7, 47, 139, 329, 973, 2939, 6533, 20573, 45731, 138133, 408521, 966931, 2859647, 19200487, 134403409]

約数ペア:

[(1, 134403409), (7, 19200487), (47, 2859647), (139, 966931), (329, 408521), (973, 138133), (2939, 45731), (6533, 20573)]