156730383

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{13723}}^1$

素因数の和:13785

約数の個数: 24

約数和(自身を含む): 239785728

約数和(自身を除く): 83055345

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 3807, 11421, 13723, 41169, 123507, 370521, 644981, 1111563, 1934943, 3334689, 5804829, 17414487, 52243461, 156730383]

約数ペア:

[(1, 156730383), (3, 52243461), (9, 17414487), (27, 5804829), (47, 3334689), (81, 1934943), (141, 1111563), (243, 644981), (423, 370521), (1269, 123507), (3807, 41169), (11421, 13723)]