77882421

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{2017}}^1$

素因数の和:2292

約数の個数: 16

約数和(自身を含む): 106098368

約数和(自身を除く): 28215947

約数列:

[1, 3, 61, 183, 211, 633, 2017, 6051, 12871, 38613, 123037, 369111, 425587, 1276761, 25960807, 77882421]

約数ペア:

[(1, 77882421), (3, 25960807), (61, 1276761), (183, 425587), (211, 369111), (633, 123037), (2017, 38613), (6051, 12871)]