143357661

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{653}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 218488320

約数和(自身を除く): 75130659

約数列:

[1, 3, 9, 27, 47, 141, 173, 423, 519, 653, 1269, 1557, 1959, 4671, 5877, 8131, 17631, 24393, 30691, 73179, 92073, 112969, 219537, 276219, 338907, 828657, 1016721, 3050163, 5309543, 15928629, 47785887, 143357661]

約数ペア:

[(1, 143357661), (3, 47785887), (9, 15928629), (27, 5309543), (47, 3050163), (141, 1016721), (173, 828657), (423, 338907), (519, 276219), (653, 219537), (1269, 112969), (1557, 92073), (1959, 73179), (4671, 30691), (5877, 24393), (8131, 17631)]