201965451

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1\times {\mathrm{1481}}^1$

素因数の和:1962

約数の個数: 16

約数和(自身を含む): 272308608

約数和(自身を除く): 70343157

約数列:

[1, 3, 131, 347, 393, 1041, 1481, 4443, 45457, 136371, 194011, 513907, 582033, 1541721, 67321817, 201965451]

約数ペア:

[(1, 201965451), (3, 67321817), (131, 1541721), (347, 582033), (393, 513907), (1041, 194011), (1481, 136371), (4443, 45457)]