266979135

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1046977}}^1$

素因数の和:1047002

約数の個数: 16

約数和(自身を含む): 452294496

約数和(自身を除く): 185315361

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1046977, 3140931, 5234885, 15704655, 17798609, 53395827, 88993045, 266979135]

約数ペア:

[(1, 266979135), (3, 88993045), (5, 53395827), (15, 17798609), (17, 15704655), (51, 5234885), (85, 3140931), (255, 1046977)]