151234587

素因数分解:

$3^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2731}}^1$

素因数の和:3040

約数の個数: 32

約数和(自身を含む): 257026560

約数和(自身を除く): 105791973

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 293, 879, 2051, 2637, 2731, 6153, 7911, 8193, 18459, 19117, 24579, 55377, 57351, 73737, 172053, 516159, 800183, 2400549, 5601281, 7201647, 16803843, 21604941, 50411529, 151234587]

約数ペア:

[(1, 151234587), (3, 50411529), (7, 21604941), (9, 16803843), (21, 7201647), (27, 5601281), (63, 2400549), (189, 800183), (293, 516159), (879, 172053), (2051, 73737), (2637, 57351), (2731, 55377), (6153, 24579), (7911, 19117), (8193, 18459)]