201219674913

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{2801}}^1\times {\mathrm{169831}}^1$

素因数の和:172685

約数の個数: 24

約数和(自身を含む): 296942420736

約数和(自身を除く): 95722745823

約数列:

[1, 3, 9, 47, 141, 423, 2801, 8403, 25209, 131647, 169831, 394941, 509493, 1184823, 1528479, 7982057, 23946171, 71838513, 475696631, 1427089893, 4281269679, 22357741657, 67073224971, 201219674913]

約数ペア:

[(1, 201219674913), (3, 67073224971), (9, 22357741657), (47, 4281269679), (141, 1427089893), (423, 475696631), (2801, 71838513), (8403, 23946171), (25209, 7982057), (131647, 1528479), (169831, 1184823), (394941, 509493)]