138733383

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{2417}}^1$

素因数の和:2511

約数の個数: 24

約数和(自身を含む): 198991728

約数和(自身を除く): 60258345

約数列:

[1, 3, 19, 53, 57, 159, 361, 1007, 1083, 2417, 3021, 7251, 19133, 45923, 57399, 128101, 137769, 384303, 872537, 2433919, 2617611, 7301757, 46244461, 138733383]

約数ペア:

[(1, 138733383), (3, 46244461), (19, 7301757), (53, 2617611), (57, 2433919), (159, 872537), (361, 384303), (1007, 137769), (1083, 128101), (2417, 57399), (3021, 45923), (7251, 19133)]