86787051

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 128701440

約数和(自身を除く): 41914389

約数列:

[1, 3, 13, 39, 47, 113, 141, 339, 419, 611, 1257, 1469, 1833, 4407, 5311, 5447, 15933, 16341, 19693, 47347, 59079, 69043, 142041, 207129, 256009, 615511, 768027, 1846533, 2225309, 6675927, 28929017, 86787051]

約数ペア:

[(1, 86787051), (3, 28929017), (13, 6675927), (39, 2225309), (47, 1846533), (113, 768027), (141, 615511), (339, 256009), (419, 207129), (611, 142041), (1257, 69043), (1469, 59079), (1833, 47347), (4407, 19693), (5311, 16341), (5447, 15933)]