78248240139

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{601}}^1\times {\mathrm{1471}}^1$

素因数の和:2419

約数の個数: 32

約数和(自身を含む): 105798504448

約数和(自身を除く): 27550264309

約数列:

[1, 3, 163, 181, 489, 543, 601, 1471, 1803, 4413, 29503, 88509, 97963, 108781, 239773, 266251, 293889, 326343, 719319, 798753, 884071, 2652213, 17731303, 43398913, 53193909, 130196739, 144103573, 160016851, 432310719, 480050553, 26082746713, 78248240139]

約数ペア:

[(1, 78248240139), (3, 26082746713), (163, 480050553), (181, 432310719), (489, 160016851), (543, 144103573), (601, 130196739), (1471, 53193909), (1803, 43398913), (4413, 17731303), (29503, 2652213), (88509, 884071), (97963, 798753), (108781, 719319), (239773, 326343), (266251, 293889)]