266772483

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{563}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 432881280

約数和(自身を除く): 166108797

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 163, 171, 323, 489, 563, 969, 1467, 1689, 2771, 2907, 3097, 5067, 8313, 9291, 9571, 10697, 24939, 27873, 28713, 32091, 52649, 86139, 91769, 96273, 157947, 181849, 275307, 473841, 545547, 825921, 1560073, 1636641, 1743611, 4680219, 5230833, 14040657, 15692499, 29641387, 88924161, 266772483]

約数ペア:

[(1, 266772483), (3, 88924161), (9, 29641387), (17, 15692499), (19, 14040657), (51, 5230833), (57, 4680219), (153, 1743611), (163, 1636641), (171, 1560073), (323, 825921), (489, 545547), (563, 473841), (969, 275307), (1467, 181849), (1689, 157947), (2771, 96273), (2907, 91769), (3097, 86139), (5067, 52649), (8313, 32091), (9291, 28713), (9571, 27873), (10697, 24939)]