610469289

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 947531520

約数和(自身を除く): 337062231

約数列:

[1, 3, 9, 23, 69, 71, 73, 207, 213, 219, 569, 639, 657, 1633, 1679, 1707, 4899, 5037, 5121, 5183, 13087, 14697, 15111, 15549, 39261, 40399, 41537, 46647, 117783, 119209, 121197, 124611, 357627, 363591, 373833, 929177, 955351, 1072881, 2787531, 2866053, 2949127, 8362593, 8598159, 8847381, 26542143, 67829921, 203489763, 610469289]

約数ペア:

[(1, 610469289), (3, 203489763), (9, 67829921), (23, 26542143), (69, 8847381), (71, 8598159), (73, 8362593), (207, 2949127), (213, 2866053), (219, 2787531), (569, 1072881), (639, 955351), (657, 929177), (1633, 373833), (1679, 363591), (1707, 357627), (4899, 124611), (5037, 121197), (5121, 119209), (5183, 117783), (13087, 46647), (14697, 41537), (15111, 40399), (15549, 39261)]