87967847

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 102514272

約数和(自身を除く): 14546425

約数列:

[1, 11, 23, 73, 121, 253, 433, 803, 1679, 2783, 4763, 8833, 9959, 18469, 31609, 52393, 109549, 203159, 347699, 727007, 1205039, 3824689, 7997077, 87967847]

約数ペア:

[(1, 87967847), (11, 7997077), (23, 3824689), (73, 1205039), (121, 727007), (253, 347699), (433, 203159), (803, 109549), (1679, 52393), (2783, 31609), (4763, 18469), (8833, 9959)]