191314143

素因数分解:

$3^5\times {\mathrm{419}}^1\times {\mathrm{1879}}^1$

素因数の和:2313

約数の個数: 24

約数和(自身を含む): 287414400

約数和(自身を除く): 96100257

約数列:

[1, 3, 9, 27, 81, 243, 419, 1257, 1879, 3771, 5637, 11313, 16911, 33939, 50733, 101817, 152199, 456597, 787301, 2361903, 7085709, 21257127, 63771381, 191314143]

約数ペア:

[(1, 191314143), (3, 63771381), (9, 21257127), (27, 7085709), (81, 2361903), (243, 787301), (419, 456597), (1257, 152199), (1879, 101817), (3771, 50733), (5637, 33939), (11313, 16911)]