201537343

素因数分解:

$7^2\times {\mathrm{131}}^1\times {\mathrm{31397}}^1$

素因数の和:31542

約数の個数: 12

約数和(自身を含む): 236238552

約数和(自身を除く): 34701209

約数列:

[1, 7, 49, 131, 917, 6419, 31397, 219779, 1538453, 4113007, 28791049, 201537343]

約数ペア:

[(1, 201537343), (7, 28791049), (49, 4113007), (131, 1538453), (917, 219779), (6419, 31397)]